QNAP

Powered by an Intel® Xeon® D processor, the powerful enterprise-class TES-1885U is open for two operating systems – either the FreeBSD-based QES or Linux-based QTS. While QES supports ZFS for the utmost reliability and allows near-limitless snapshots, block-level data deduplication and real-time data compression, QTS features Qtier Technology, SSD cache, and an abundance of value-added apps to realize storage efficiency and diverse usage applications. The TES-1885U gives the flexibility to choose from two operating systems, enabling businesses to deploy proper operating systems on multiple TES-1885U based on their needs and goals in different stages.

Note: To change the NAS operating system after completing setup, it is necessary to re-initialize the hard disks and delete all stored data. A remote backup is required before switching the NAS operating system.

Intel® Xeon® D processor optimizes performance and efficiency

Powered by an advanced 14nm Intel® Xeon® D-1531 6-core 2.2GHz 64-bit SoC processor with an integrated PCH, up to 128GB DDR4 ECC RDIMM RAM / 64GB DDR4 non-ECC UDIMM RAM, and with two built-in 10GbE SFP+ ports, the 12Gb/s SAS-enabled TES-1885U delivers outstanding performance for data transmission and applications. With a thermal design power of only 20-65W, the TES-1885U fulfills demands for both performance and energy saving.

 

Excellent hardware: immensely, durable & compact

The TES-1885U supports SAS 12Gb/s 3.5"/2.5" drives, allowing for SAS 12Gb/s and SATA 6Gb/s hard drives and SSDs. Businesses can create the most cost-effective storage by implementing suitable drives based on their needs.

1. Intel Xeon D multi-core processor

14nm energy-efficient SoC, supports DDR4 RAM and PCIe Gen.3 per-lane throughput.

2. DDR4 2133 MHz memory

Supports four DDR4 RAM modules for UDIMM and ECC RDIMM (up to 64GB UDIMM RAM, up to 128GB RDIMM RAM).

3. 12Gb/s SAS controllers

Supports 12Gb/s SAS hard drives and SSDs for fast data transfer and highly-reliable storage.

4. Hot swappable fans

Four hot-swappable 6cm cooling fans that can be quickly and easily replaced.

5. 2 x Built-in 10GbE SFP+ ports

Boosts iSCSI/NFS/CIFS network transfer for virtualization applications, data backup/restoration and massive data transmission.

6. 4 x Gigabit ports

Ideal for service binding, port trunking, and MPIO configurations.

7. 4 x PCIe slots

Three high-speed PCIe Gen.3 and one PCIe Gen.2; supports 10GbE/ 40GbE adapters and PCIe NVMe SSD.

8. 6 x 2.5" SATA SSD slots

Used for caching, high-performance storage pools, or the QES OS drive.

5-year warranty: Global warranty inclusive

The TES-1885U is backed by a 5-year warranty with 3-year global warranty inclusive at no extra cost. This premier warranty demonstrates QNAP's dedication to the essential business needs of continuous operations and non-interrupted services to their users.

Dual OS options system inside a single rackmount NAS

The TES-1885U provides flexibility for choosing between uncompromising reliability and greater versatility. The QES operating system is suited for enterprise-level storage with maximized business continuity, or the QTS operating system for enjoying application storage for greater functionality.

Comparison of QES and QTS

  QES
QNAP Enterprise System
QTS
QNAP Turbo NAS System
CIFS/FTP/NFS/iSCSI Yes Yes
Snapshot Yes Yes
SnapSync Yes No
Data Deduplication Yes No
Online data compression Yes No
SSD read cache Yes Yes
SSD read/write cache Read cache only Yes
Qtier (Auto Tiering) No Yes
Application Services (Virtualization Station, Web Server, multimedia service, etc.) No Yes
App Center No Yes
Application scenarios
  1. Reliable storage for mission-critical business tasks.
  2. The perfect backup storage for the dual-controller Enterprise ZFS NAS.
  1. High-performance storage with SSD and Qtier technology for maximized cost-efficiency.
  2. Storage for hosting virtual machines and containerized applications using Virtualization Station and Container Station.
  3. Application server using QTS services (Web server, VPN server, FTP server, etc).

QES operating system based on FreeBSD & ZFS

The TES-1885U supports the brand-new QES (QNAP Enterprise Storage) operating system, which is based on the simple and efficient FreeBSD kernel and the ZFS file system that has been proven through years of experience to be most suitable for high-end enterprise applications. Continuing the same user experience with the QTS operating system, QES provides business users with an easy learning curve to quickly deploy the TES-1885U, and provides the best storage solution jointly with the current QNAP NAS.

Note: TES-1885U requires at least 32GB RAM to run QES operating system.

ZFS – the best file system for business data storage

The TES-1885U features ZFS, a combined file system and logical volume manager, to support various advanced functions for high-end enterprise storage, including powerful storage expansion, flexible storage pools, RAID-Z for data protection, simplified management, high-performance SSD cache, nearly limitless snapshots and cloning, data deduplication, in-line compression, self-healing, and thin provisioning with reclaim for optimized utilization for virtual machine storage. ZFS is designed with a focus on data integrity, and uses its end-to-end checksums to detect and correct silent data corruption caused by hardware defects, bugs in firmware or metadata errors, effectively protecting user's data.

Deduplication and compression to maximize VDI storage performance

All-flash storage featuring high-performance random I/O is advantageous for databases, online transaction processing (OLTP), and virtual desktop infrastructure (VDI) applications. Though the cost of all-flash storage is higher than using normal hard drives, data deduplication and compression technology can greatly assist in storing more data in less storage space with greater cost-efficiency and performance gains. Using VDI for example, there could be over 90% duplicate data from OS images and applications that are spread over virtual desktops. The TES-1885U supports block-based data deduplication to optimize storage usage from redundant data. Deduplicated virtual desktops become easier to be cached to achieve optimal virtual desktop performance. In-line data compression helps shrink data size, further optimizing storage usage. For mastering storage in a virtualized environment, the TES-1885U provides businesses with the most cost-effective remote virtual desktop platform and mission-critical information warehousing.

Strong disaster recovery made by nearly limitless snapshots and SnapSync

The TES-1885U supports up to 65,536 snapshots for iSCSI LUN and shared folders. When executing a remote snapshot backup, it only needs to transfer changed data, and can use deduplication and compression to significantly reduce the amount of transferred data. The TES-1885U can provide remote backup SnapSync for snapshots at the shortest interval of every five minutes, fully supports VMware vCenter Site Recovery (SRM) technology, provides Storage Replication Adapter (SRA) for SRM, and provides enterprise-class remote backup & disaster recovery solution to fulfill business continuity.

Well-rounded backup solutions to secure data

QNAP NetBak Replicator is easy-to-use and VSS-aware backup software, and helps businesses to create complete backups in datacenter and virtualization environments without needing to purchase expensive and complex commercial software. To build a QNAP Snap Agent and VSS Hardware Provider operating environment, all applications (including VSS Service, Requestor, Provider and QNAP Snap Agent) can be deployed with VSS-Aware applications on the same server, and the minimal requirements are only one TES-1885U and one server for it to be operational.

Storage for comprehensive virtualization applications

The TES-1885U supports VMware® vSphere™ 6.0 and Citrix® XenServer™ 6.0, and is compatible with Microsoft® Hyper-V®, benefiting flexible deployment and management in virtualization environments. The TES-1885U supports VMware VAAI and Microsoft ODX to increase performance by offloading server loading for ESXi server and Hyper-V respectively, and supports QNAP vSphere Client plug-in, Web plug-in and QNAP SMI-S provider with enhanced efficiency of operations and management in virtualization applications.

Ideal backup NAS for Enterprise ZFS NAS

When running the QES operating system, the TES-1885U is the perfect backup storage for the dual-controller Enterprise ZFS NAS using SnapSync. If the Enterprise ZFS NAS unexpectedly stops, the TES-1885U can immediately recover all the backed up data locally to take over operations and services with maximized uptime. It prevents the downtime required to restore data from a remote QTS NAS/rsync server back to the recovered Enterprise ZFS NAS, making the TES-1885U the best option to pair with the Enterprise ZFS NAS as a backup NAS to achieve optimal recovery time objectives.

Backup destination Enterprise ZFS NAS or TES NAS QNAP NAS (QTS OS) rsync Server
Backup method QNAP SnapSync rsync rsync
Folder backup Yes Yes Yes
iSCSI LUN backup Yes Yes No
Open-file backup Yes No No
VMware Site Recovery Manager Yes No No
Backup time Short Long Long
Restoration time Short Long Long

App-centric Linux-based QTS operating system

The QTS operating system not only supports storage optimization with Qtier for driving auto-tiering, block-based snapshot, and SSD read/write cache, but also provides rich business-ready applications and functionality, providing a comprehensive all-in-one NAS solution.

Tiered storage and application-based partitioning

QNAP's Qtier Technology empowers the TES-1885U with Auto Tiering that helps continuously optimize storage efficiency across SSDs and SAS/SATA drives. With Auto Tiering, the TES-1885U can automatically move frequently-used "hot" data to high-performance storage tiers and less-accessed "cold" data to lower-cost, higher-capacity drives, making the TES-1885U an extremely efficient shared resource. SSDs and SAS/SATA drives can also be configured as independent partitions for different applications, ensuring a sufficient throughput level for every application.

Cross-platform file sharing, centralized data storage

The TES-1885U supports SMB/CIFS, NFS, and AFP protocols for file sharing across Windows®, Mac®, and Linux®/UNIX® networks. Data, logs and ISO images of CDs and DVDs can be centrally stored on the TES-1885U and protected by an integrated antivirus solution. The Windows AD® and LDAP services enable system administrators to configure user permissions by using existing Windows AD server, LDAP server or NAS build-in LDAP services. The TES-1885U supports SAMBA v4 and can act as a domain controller for Windows®.

Well-rounded backup & disaster recovery solutions

The TES-1885U offers flexible backup solutions for Windows® and Mac® users, Volume/LUN snapshots, Snapshot Replica and Clone, and disaster recovery solutions including RTRR, rsync and cloud storage backup (Amazon® Glacier, Azure™ Storage, Google Cloud Storage™, Google Drive™, Microsoft® OneDrive, Dropbox®, Amazon® Drive, Yandex® Disk, Box®, and Amazon® S3/OpenStack Swift/WebDAV compatible cloud services) are also included.

Volume & LUN snapshot simplifies restoration

QTS Storage Manager features an easy-to-use web-based snapshot tool for you to easily back up and restore data on the TES-1885U back to any point of time to prevent losing important data. You can take snapshots for both volumes and LUN (up to 256 snapshots per volume or LUN, and maximum 1,024 snapshots per NAS), efficiently replicate volume/LUN snapshots to remote servers by only copying the changes made, and quickly clone a volume/LUN snapshot as a local volume without interrupting current system operations. You can even set up the system to automatically take a snapshot of the volume before backup via RTRR/rsync, even when files are open.

Storage for hosting virtual machines and containerized applications

Virtualization Station allows you to directly host virtual machines (VM) on the TES-1885U and access them via a web browser or VNC. Virtualization Station supports multiple operating systems, fast VM creation, VM backup & restoration, VM import/export, snapshot, and Device Management for centrally managing VMs. Virtualization Station allows the TES-1885U and VMs to share the same LAN port, and high-speed virtual switches greatly increases transfer speeds between VMs as well as between VMs and the data stored on the TES-1885U. The TES-1885U also features Container Station, which integrates LXC and Docker® lightweight virtualization technologies. You can operate multiple isolated Linux® systems on the TES-1885U as well as download apps from the built-in Docker Hub Registry®. What's more, QNAP provides comprehensive "QIoT Containers" for Container Station as an ideal platform with countless hands-on containerized apps that helps developers easily apply, rapidly develop, and conveniently deploy IoT applications.

Maximize storage utilization across multiple QNAP NAS with Virtual JBOD

Besides using expansion enclosures, there is an additional option to expand NAS storage capacity. QNAP VJBOD (Virtual JBOD) is network-based JBOD, allowing you to expand the storage capacity of a QNAP NAS using other QNAP NAS units. You can mount iSCSI LUNs from a QNAP NAS to the TES-1885U as local disks, and create virtual storage pools and volumes for operating NAS functionalities, such as creating and reverting snapshots, indexing multimedia files into the media library, and even further creating iSCSI LUNs. With VJBOD, you can centrally utilize the storage space from multiple QNAP NAS units* and manage it with the interface on the local NAS.

*The remote QNAP NAS must support iSCSI and Storage Pools and use QTS 4.2.1 (or newer). Up to 8 remote NAS units can be mounted.

QNAP Helpdesk app for direct technical support

The Helpdesk app allows you to directly send support requests to QNAP engineers and also allows - with your permission - these engineers to remotely access your NAS over a secure 256-bit encrypted connection to fix serious issues. The Helpdesk also consolidates a wealth of useful information including tutorials, FAQs, online resources and device compatibility lists. Whether you are new to QNAP NAS or an expert user, you can easily find helpful advice and information to effectively solve problems.

QRM+: Centralized Remote Server Management Solution

QRM+ is QNAP's Centralized Remote Server Management solution designed for IT teams. It provides a web-based solution - accessible from any web browser - to discover, map, monitor and manage all of the critical computing devices on the network such as servers, PCs, embedded PCs, and thin clients from a single-point. Supporting IPMI 1.5 and 2.0, QRM+ provides remote KVM (Keyboard, Video, Mouse) for certain IPMI devices, and supports tracking every action using KVM recording and playback. With centralized management by QRM+, IT infrastructure and device security is enhanced and troubleshooting & network resource performance analysis is greatly simplified.

Note: Will be available by end of year 2016

Cross-device file synchronization

Qsync provides multiple ways of file synchronization and group file sharing, greatly enhancing the flexibility of collaboration. Any file uploaded to the TES-1885U will be made available for all linked devices, such as computers, laptops or mobile devices. Qsync is especially useful for frequent travelers to manage files and always have the most up-to-date files on different devices. More advanced features include: syncing shared folders or team folders to increase collaboration; centralized configuration that allows for remotely erasing the Qsync folder on a lost device to avoid data breaches, and even restoring it after the device is retrieved.

Comprehensive surveillance solution providing 24/7 security

Surveillance Station is a professional network surveillance Video Management System (VMS) that offers a user-friendly management interface, over 3,000 compatible IP camera models, and expandable IP camera channel licenses. It supports real-time monitoring, video & audio recording and playback with a wide range of customizable settings. You can also install the Vmobile app on your iOS® or Android™ devices to manage monitored channels anytime and anywhere to safeguard your office environment, or install the Vcam mobile app to turn your device into a network camera to instantly record to your TES-1885U. The TES-1885U includes 8 free IP camera channels and you can expand up to 80 channels by purchasing additional lecenses.

Install-on-demand apps to extend NAS functionality

The TES-1885U has a built-in App Center that provides over 100 apps, including tools for backup/sync, business, content management, communications, downloading, entertainment, and much more. You can freely install apps as needed to expand your TES-1885U's functionality.

(TES-1885U-D1531-16GR)

Ordering P/N TES-1885U-D1531-32G
TES-1885U-D1531-64G
TES-1885U-D1531-16GR
TES-1885U-D1531-32GR
TES-1885U-D1531-128GR
CPU Intel® Xeon® Processor D-1531, 6-core 2.2 GHz
System memory Total DIMM slots: 4
Maximum memory: DDR4 128 GB ( 32 GB RDIMM x 4 )
Memory modules pre-installed:
TES-1885U-D1531-32G: 32 GB non-ECC RAM ( 16 GB UDIMM x 2 )
TES-1885U-D1531-64G: 64 GB non-ECC RAM (16 GB UDIMM x 4 )
TES-1885U-D1531-16GR: 16 GB ECC RAM ( 8 GB RDIMM x 2 )
TES-1885U-D1531-32GR: 32 GB ECC RAM ( 8 GB RDIMM x 4 )
TES-1885U-D1531-128GR: 128 GB ECC RAM ( 32 GB RDIMM x 4 )

Note: TES-1885U requires at least 32GB RAM for running QES operating system.
Flash Memory 4 GB DOM
Hard Drive Tray Front: 2.5" / 3.5" x 12
Rear: 2.5" SSD slot x 6
Supported Hard Drive Front: SAS 12Gb/s, SAS 6Gb/s, SATA 6Gb/s HDD and SSD
Rear: SATA 6Gb/s SSD
LAN Port 2 x SFP+ 10GbE ports, 4 x Gigabit ports
LED Indicators 10 GbE, Status, LAN, Storage expansion port status
Buttons System: Power button and reset button
Form Factor 2U, Rackmount
Dimensions (H x W x D) 88 x 442.5 x 530.5 mm
3.46 x 17.42 x 20.89 inch
Weight Net weight (NAS only): 15.1 kg / 32.28 lb
Gross weight (with packing and accessories): 21.41 kg / 47.20 lb
Temperature 0-40˚C
Relative Humidity 5~95% non-condensing, wet bulb: 27˚C.
Power Supply Redundant power: Input 90~264VAC; 450W x 2
PCIe Slot Number: 4
Slot 1: PCIe Gen.3 x8
Slot 2: PCIe Gen.2 x4
Slot 3: PCIe Gen.3 x4
Slot 4: PCIe Gen.3 x4 or PCIe Gen.3 x8

Note: Slot 4 provides the width of PCIe Gen.3 x8 when slot 3 is not in use. Slot 4 then provides the width of PCIe Gen.3 x4 only when an expansion board is installed in slot 3.
Fan 4 x 6 cm smart cooling fan
 
Software Spec.

QES OS

Operating System
QES 1.1 (based on FreeBSD)
Access Right Management
  1. Batch users creation
  2. Import/Export users
  3. User quota management
  4. Local user access control for SMB and FTP
  5. Subfolder permissions support for SMB, FTP, and File Station
Supported Clients
  1. Windows 7 (32/64-bit), Windows 8 (32/64-bit), Windows 10 (32/64-bit), Windows Server 2008 R2/2012/2012R2
  2. Apple Mac OS X
  3. Linux & UNIX
Domain Authentication Integration
  1. Microsoft Active Directory support
  2. LDAP client
  3. Domain users login via SMB, FTP, and File Station
Supported Browsers
  1. Microsoft Internet Explorer 10+
  2. Mozilla Firefox 8+
  3. Apple Safari 4+
  4. Google Chrome
Administration
  1. Multi-window, multi-tasking based system management
  2. Movable Icons and personalized desktop
  3. Smart toolbar and dashboard for neat system status display
  4. Smart fan control
  5. SNMP (v2 & v3)
  6. Resource monitor
  7. Network recycle bin for file deletion via SMB and File Station
    • Automatic Cleanup
    • File Type Filter
  8. Comprehensive logs (events & connection)
  9. Syslog client
  10. System settings backup and restore
  11. Restore to factory default
  12. Command Line Interface (CLI)
Multilingual Support
  1. Chinese (Traditional & Simplified), Czech, Danish, Dutch, English, Finnish, French, German, Greek, Hungarian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese (Brazil), Romanian, Russian, Spanish, Swedish, Thai, Turkish
File Server
  1. Shared folder for SMB, NFS and FTP
  2. File sharing across Windows, Mac, and Linux/UNIX
  3. Windows ACL
  4. Advanced folder permissions for SMB, FTP
File System
  1. ZFS
FTP Server
  1. FTP over SSL/TLS (Explicit)
  2. FXP support
  3. Passive ftp port range control
Networking
  1. TCP/IP (IPv4 & IPv6)
  2. 10 /40 Gigabit NICs with jumbo frame (LACP, Load Balance, Failover, Round Robin)
  3. Service binding based on network interfaces
  4. Proxy client
  5. DHCP client
  6. Protocols: SMB2/SMB3, NFS v3/NFS v4, FTP, FTPS, TFTP, HTTP, HTTPS, SSH, iSCSI, SNMP, SMTP, and SMSC
  7. Bonjour Discovery
File Station
  1. Supports sharing download links and upload links
  2. Supports sharing to other NAS users
  3. Drag-n-drop Files via Chrome and Firefox Browsers
  4. File Compression (ZIP or 7z)
  5. Creation of and sending download links for sharing public files with expiration date and password protection
  6. Mobile App: Qfile for file browsing and management
Security
  1. Network access protection with auto-blocking: SSH, HTTP(S), FTP, SMB
  2. SMB host access control for shared folders
  3. FIPS 140-2 validated AES 256-bit shared folder and LUN data encryption
  4. Importable SSL certificates
Backup Station
  1. Remote replication server over Rsync
  2. Remote replication server over SnapSync
  3. Scheduled backup
  4. Snapshot support for Rsync
  5. Compression, Dedup, and transfer rate limitation over SnapSync
  6. Desktop backup with QNAP NetBak Replicator for Windows
  7. Third party backup software support: Veeam backup & replication, Acronis True Image, Arcserve backup, EMC retrospect, Symantec Backup Exec, etc.
Storage Management
  1. Storage space utilization monitoring
  2. Storage pool with RAID 0, 1, 5, 6, 10, 50, 60, RAIDTP, Triple Mirror
  3. Global hot spare
  4. SSD read cache
  5. NVRAM write cache (BBU-protected)
  6. Scheduled Backup Battery Unit (BBU) learning
  7. Supports share folder/LUN with thin provisioning
  8. Supports LUN with instant provisioning
  9. Supports share folder quota
  10. Supports space reclaim
  11. Supports snapshots
    • Supports Shared Folder/LUN snapshot
    • Snapshot manager
    • Snapshot clone
    • Snapshot agent for Windows VSS and VMware
  12. Support inline deduplication for Shared Folder/LUN
  13. Support inline compression for Shared Folder/LUN
  14. Support inline encryption for Shared Folder/LUN
  15. Support WORM (Write Once Read Many) for Shared Folder
  16. Online LUN expansion
  17. Online Share Folder quota expansion
  18. Online storage pool expansion
  19. Hard drive S.M.A.R.T.
  20. S.M.A.R.T predict data migration
  21. Time-Limited Error Recovery (TLER)
  22. Storage expansion via QNAP EJ-1600 series expansion units
  23. JBOD ID Reinitialized
  24. JBOD enclosure roaming
  25. RAID recovery
  26. Checksum for end-to-end data integrity
  27. Silence error detection and self-healing
  28. Pool scrub for data verification
Virtualization
  1. Server Virtualization & Clustering
  2. VMware vSphere (ESXi 5.5, 6.0)
  3. VMware Block VAAI
    • Thin Provisioning with Space Reclamation
    • HW Assisted Locking
    • Full Copy
    • Block Zero
  4. VMware NAS VAAI
    • Space Reserve
    • Native Snapshot for Linked Clones
    • File Cloning
    • Extended Stats
  5. VMware vSphere Client Plugin
  6. VMware vSphere Web Client Plugin
  7. Citrix XenServer (6.2)
  8. Windows Server 2012 R2 Hyper-V
  9. Support Microsoft ODX
  10. QNAP SMI-S provider for Microsoft SCVMM
  11. QNAP VSS Hardware Provider
  12. QNAP Snapshot Agent for VMware
  13. QNAP Snapshot Agent for Windows
High Availability
  1. Data port network failover
  2. Management port network failover
  3. Nearly zero downtime high availability
  4. Dual SAS link loop
  5. MPIO and ALUA for iSCSI high availability
  6. Link aggregation for network high availability
  7. Support SMB3 Continuous Availability (CA)
Cloud
  1. OpenStack Cinder driver
Power Management
  1. Wake on LAN
  2. Internal hard drive standby mode
  3. Automatic power on after power recovery
  4. Network UPS support with SNMP management
iSCSI (IP SAN)
  1. iSCSI target with multi-LUNs per target (Up to 255 targets/LUNs combined)
  2. Support LUN mapping
  3. Support host ACL access
  4. Online LUN capacity expansion
  5. Support for SPC-3 persistent reservation
  6. Support ALUA
  7. Supports MPIO & MC/S
  8. iSCSI LUN snapshot and replication

 

QTS OS

Operating System
QTS 4.2 (embedded Linux)
Power Management
  1. Wake on LAN
  2. Internal hard drive standby mode
  3. Scheduled power on/off
  4. Automatic power on after power recovery
  5. USB and network UPS support with SNMP management
  6. System sleep mode (S3)3
Supported Client OS
  1. Windows 7, Windows 8, Windows 10, Windows Server
  2. 2003/2008 R2/2012/2012R2
  3. Apple Mac OS X
  4. Linux & UNIX
Access Right Management
  1. Batch users creation
  2. Import/Export users
  3. User quota management
  4. Local user access control for CIFS, AFP, FTP, and WebDAV
  5. Application access control for Photo Station, Music Station, Video Station, and File Station
  6. Subfolder permissions support for CIFS/SMB, AFP, FTP, and File Station
Supported Browsers
  1. Microsoft Internet Explorer 10+
  2. Google Chrome
  3. Apple Safari 7+
  4. Mozilla Firefox
Domain Authentication Integration
  1. Microsoft Active Directory (AD) & Domain Controller support
  2. LDAP server, LDAP client
  3. Domain users login via CIFS/SMB, AFP, FTP, and File Station
Multilingual Support
  1. Chinese (Traditional & Simplified), Czech, Danish, Dutch, English, Finnish, French, German, Greek, Hungarian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese (Brazil), Romanian, Russian, Spanish, Swedish, Thai, Turkish
myQNAPcloud Service
  1. Private cloud storage and sharing
  2. Free host name registration (DDNS)
  3. Optional myQNAPcloud SSL certificates (DDNS)
  4. Auto router configuration (via UPnP)
  5. Web-based file manager with HTTPS 2048-bit encryption
  6. CloudLink for remote access without any complicated router setup
  7. myQNAPcloud connect for easy VPN connection (Windows VPN utility)
File System
  1. Internal Hard Drive: EXT4
  2. External Hard Drive: EXT3, EXT4, NTFS, FAT32, HFS+
Qsync
  1. Sync files across multiple devices with SSL secure connection
  2. Selective synchronization for only syncing specific folders
  3. Use team folders as a file center for greater team collaboration (maximum sync tasks: x86: 32, ARM: 5)
  4. Shares files by links via e-mail
  5. Policy settings for conflicting files and file type filter support
  6. Version control: up to 64 versions.
  7. Unified privilege management
  8. Unified configuration management
  9. Supports central configuration mode
  10. Supports remote erase/restore
  11. Supports shared folders sync
  12. Supports Windows & Mac OS
Networking
  1. TCP/IP (IPv4 & IPv6: Dual Stack)1
  2. Quad Gigabit NICs with jumbo frame (failover, multi-IP settings, port trunking/NIC teaming)
  3. Service binding based on network interfaces
  4. Squid Proxy server
  5. Proxy client
  6. DHCP client, DHCP server
  7. Protocols: CIFS/SMB, AFP (v3.3), NFS(v3), FTP, FTPS, SFTP, TFTP, HTTP(S), Telnet, SSH, iSCSI, SNMP, SMTP, and SMSC
  8. UPnP & Bonjour Discovery
  9. USB Wi-Fi Adapter Support**
    ** 802.11ac support may vary by model.
  10. Network & Virtual Switch
Web Administration
  1. Multi-window, multi-tasking based system management
  2. Smart toolbar and dashboard for neat system status display
  3. Dynamic DNS (DDNS)
  4. SNMP (v2 & v3)
  5. Resource monitor
  6. Network recycle bin for file deletion via CIFS/SMB, AFP, and File Station
    • Automatic Cleanup
    • File Type Filter
  7. Comprehensive logs (events & connection)
  8. Syslog client/server
  9. System settings backup and restore
  10. Mobile app: Qmanager for remote system monitoring & management
Security
  1. Network access protection with auto-blocking: SSH, Telnet, HTTP(S), FTP, CIFS/SMB, AFP
  2. CIFS host access control for shared folders
  3. FIPS 140-2 validated AES 256-bit volume-based and shared folder data encryption2
  4. AES 256-bit external drive encryption2
  5. Importable SSL certificates
  6. Instant alerts via email, SMS, beep, push service, and LCD panel3
  7. 2-step verification
File Server
  1. File sharing across Windows, Mac, and Linux/UNIX
  2. Microsoft networking
  3. Windows ACL
  4. Advanced folder permissions for CIFS/SMB, AFP, FTP
  5. Shared folder aggregation (CIFS/SMB)
Storage Management
  1. Storage Space Utilization monitoring
  2. QNAP flexible Volume/LUN with thin provisioning and space reclaim3
  3. Disk volume types: RAID 0, 1, 5, 6, 10, + hot spare, JBOD single
  4. Supports storage pools3
  5. Supports Qtier™ Technology (Auto Tiering, 8GB System RAM and SSD drives are required)3
  6. Supports snapshots (4GB System RAM required)3
    • Supports Volume/LUN snapshot
    • Snapshot manager
    • Snapshot clone
    • Snapshot vault
    • Snapshot replica
    • Snapshot agent for Microsoft Windows and VMware vSphere
  7. Online volume expansion
  8. Online storage pool expansion
  9. Online RAID capacity expansion and online RAID level migration
  10. SMART data migration
  11. Storage expansion via QNAP TX-500P/UX-800P expansion units3
  12. JBOD enclosure roaming
  13. SSD read-only/read-write cache
  14. Bad block scan and hard drive S.M.A.R.T.
  15. Bad block recovery & RAID recovery
  16. Bitmap support
FTP Server
  1. FTP over SSL/TLS (Explicit)
  2. FXP support
Powerful All-in-one server
File Station
  1. Supports mounting cloud drives (such as Google Drive, Dropbox, Microsoft OneDrive, Amazon Cloud Drive, Yandex Disk and Box).
  2. Supports mounting remote shared folders through FTP, WebDAV or Microsoft networking (SMB/CIFS)
  3. Supports opening documents via Office Online, Google Docs or Chrome Extension (Edit Office files in Google Docs, Sheets, and Slides)
  4. Supports ISO Mounting (Up to 256 ISO Files)
  5. Supports sharing download links and upload links
  6. Drag-n-drop Files via Chrome and Firefox Browsers
  7. Photo, music, and video preview and playback with hardware accelerated transcoding3
  8. File Compression (ZIP or 7z)
  9. Creation of and sending download links for sharing public files with expiration date and password protection
  10. Supports displaying subtitles (*.SRT, UTF-8 format)
    • Video seeking support for video playback during on-the-fly transcoding3
    • Supports slideshow playback in media viewer
  11. Mobile App: Qfile for file browsing and management
Linux Station
  1. Support install the Ubuntu OS via Linux Station. Use your NAS as a Ubuntu PC using the NAS HDMI output.
  2. Download and use a variety of applications from the Ubuntu Software Center.
  3. Supports remote desktop to monitor and access Ubuntu remotely.
  4. An open source software platform for developers.
Note: The NAS requires at least 4GB RAM and Container Station must be installed.
Transcode Management
  1. Transcode video files to 240p, 360p, 480p, 720p and 1080p resolution
  2. Automatic video transcoding for watched folders
  3. Hardware accelerated transcoding support3
  4. Embed subtitles into videos for background transcoding
Virtualization Station3
  1. Supports Virtual Machine (VM) creation to run operating systems such as Windows, Linux, Unix and Android
  2. Supports VM import and export
  3. Supports VM cloning & snapshots
  4. Supports VM backup and restore
  5. VM console can be displayed via HDMI output - QVM
  6. HTML5-based shared remote console
  7. Supports three different networking modes: Isolated, External-only and Bridged
  8. Supports GPU pass-through via the discrete card
Backup Station
  1. Remote replication server (over rsync)
  2. Real-time remote replication (RTRR) to another QNAP NAS, FTP or CIFS/SMB server
  3. Works as both RTRR server & client with bandwidth control
  4. Real-time & scheduled backup
  5. Backup versioning for RTRR
  6. Snapshot support for RTRR/Rsync
  7. Encryption, compression, file filter, and transfer rate limitation
  8. Desktop backup with QNAP NetBak Replicator for Windows®
  9. Apple Time Machine backup support
  10. Data backup to multiple external storage devices
  11. Third party backup software support: Veeam backup & replication, Acronis True Image, Arcserve backup, emc retrospect, Symantec Backup Exec, etc.
Container Station
  1. Supports LXC and Docker
  2. Download applications from the built-in Docker Hub Registry
  3. Supports one-click installation, container export/import & console mode
  4. Supports two network modes (NAT and host)
  5. Supports auto-start containers
  6. Supports downloading Docker certificates
  7. Supports adding private registries
  8. Added an application repository for users to switch to any repository on GitHub.com.
Cloud Drive Sync
  1. Multiple cloud account management like Google Drive, Dropbox, OneDrive, and hubiC
  2. Supports multiple cloud accounts
  3. Manual, scheduled, periodic and continuous sync
  4. Flexible file filtering using type, date, and size
  5. SSL transfer encryption
  6. Dashboard and job statistics
  7. Configurable network error recovery options
  8. Extensive job activity logging for tracing history of status and statistics
  9. Concurrent job execution and multi-threaded data transfer
  10. Per-account bandwidth throttling
Signage Station
  1. Supports dynamic content including videos, images, music, and text
  2. Supports multi-user collaboration
  3. Supports sharing by email and social network
  4. Supports design software: iArtist Lite
  5. Supports playback on Chrome browser
Cloud Backup Station
  1. S3 Plus (including Amazon S3)
  2. Amazon Glacier
  3. Google Cloud Storage
  4. WebDAV-based cloud storage
  5. Microsoft Azure
  6. OpenStack Swift
Qsirch
  1. Supports full-text search
  2. Supports near real-time search
  3. Bar chart to show data distribution
  4. Supports previews for photos, music, videos, Gmail, PDF .etc
  5. Show search results using thumbnails or a list
  6. Supports search Chrome extension
Print Server
  1. Max number of printers: 3
  2. Supports Internet Printing Protocol
  3. Print job display and management
  4. IP-based and domain name-based privilege control
iSCSI (IP SAN)
  1. iSCSI target with multi-LUNs per target (Up to 256 targets/LUNs combined)
  2. Supports LUN mapping & masking
  3. Online LUN capacity expansion
  4. Support for SPC-3 persistent reservation
  5. Supports MPIO & MC/S
  6. iSCSI LUN backup, one-time snapshot, and restoration
  7. iSCSI connection and management by QNAP Windows Qfinder
  8. Virtual disk drive (via iSCSI initiator)
  9. Stack chaining master
  10. Max No. of virtual disk drives: 8
Photo Station
  1. Show photos by thumbnails, list, timeline, or folder view
  2. Supports virtual/smart albums
  3. Validity control for sharing albums
  4. Tag photos with text, colors, and ratings
  5. Slideshows with background music and different transition effects
  6. Geotag photos and display them on Google maps
  7. Supports uploading photos/videos to Picasa, Flickr, Weibo, YouTube
  8. Supports face detection (with the Photo Station Extension)
  9. Supports PDF to image conversion (with the Photo Station Extension)
  10. Supports Facebook friends login
  11. Backup/Restore album configuration
Surveillance Station
  1. Supports over 3,000 IP cameras
  2. Includes 8 free camera licenses, up to 80 camera channels by purchasing additional licenses3
  3. Instant playback to check recent events
  4. Visual aid by e-map
  5. Playback and speed control using the shuttle bar
  6. Video preview on playback timeline
  7. Intelligent video analytics (IVA) for advanced video searching
  8. Surveillance client for Mac
  9. Mobile surveillance app: Vmobile (iOS and Android)
  10. Mobile recording app: Vcam (iOS and Android)
Music Station
  1. Play or share music via web browser
  2. Supports streaming music to multiple devices.
  3. Supports changing album covers via Google search or by uploading photos.
  4. Internet radio (MP3)
  5. Up to 8 music alarms
  6. Mobile app: Qmusic for music streaming and management
VPN Server
  1. Secure remote access: PPTP、L2TP/IPsec & OpenVPN VPN services
  2. Max number of clients: 45
iTunes Server
  1. Audio and video sharing for Windows® & Mac iTunes
VPN Client
  1. Supported VPN protocols: PPTP and OpenVPN services
  2. PPTP Authentication: PAP, CHAP, MS-CHAP, MS-CHAPv2
  3. PPTP Encryption: None, AES 40/128 bit, AES 256 bit
  4. OpenVPN Encryption: None, AES 40/128 bit, AES 256 bit
  5. Transmission package monitor
  6. OpenVPN port control
  7. OpenVPN link compression
Video Station
  1. Show photos by thumbnails, list, timeline, or folder view
  2. Supports virtual/smart collections
  3. Tag videos with text, color, and ratings
  4. Share video links to social websites or through email
  5. Display movie information and posters from Internet sources or user-uploaded files
  6. Supports displaying subtitles (*.SRT,*.ASS, *.SSA)
  7. Supports online searching and downloading of subtitles as well as importing subtitle files
  8. Supports adjusting the display style of subtitles
  9. Supports Facebook friends login
  10. Supports multi-zone video display
  11. Video seeking support for video playback during on-the-fly transcoding3
  12. Mobile app: Qvideo for online video browsing and management
DLNA Server
  1. Supports DLNA/UPnP TVs and players such as PlayStation 4 and Xbox One
  2. Support CUE indexing file for APE, FLAC audio format.
  3. Video and Audio On-the-fly Transcoding3
AirPlay & Chromecast
  1. Streams videos, photos and music from NAS to Apple TV or Chromecast via File Station, Music Station, Photo Station, Video Station or mobile app (Qfile, Qmusic, Qphoto or Qvideo).

    Note: The Media Streaming add-on app must be installed from the QTS App Center.
Q'center (NAS CMS)
  1. Multiple NAS monitoring
  2. Utilization history reports
  3. Unified configuration management
  4. Visual display reports
  5. Monitor NAS behind NAT routers with Q’center Assistant
  6. Virtual appliances supported with Microsoft Hyper-V and VMware ESXi
Download Station
  1. PC-less BT, FTP/FTPS, and HTTP/HTTPS, Thunder, FlashGet and qqdl download (up to 500 Tasks)
  2. BT download with search, Magnet Link and PT support
  3. Scheduled download and bandwidth control
  4. RSS subscription and download (broadcatching)
  5. Proxy support for BT download
  6. Mobile app: Qget for downloads browsing and management
OceanKTV
  1. Use the NAS as a karaoke machine.
  2. Display songs by artists, languages, and favorites.
  3. Enhance the experience with effects such as tuning echo, key, or applause
  4. Control the playlist with a mobile app.
  5. Supports keyboard and remote control (RM-RF001/ RM-IR002).
Note: Microphone not included.
Notes Station
  1. Direct and quick backup from Evernote with re-editing availability
  2. Supports Google Calendar
  3. Import/Export PDF and .epub file
  4. RSS live feed and auto update
  5. Online quick preview of multimedia attachments
  6. Notes encrypt/decrypt
  7. Smart snapshot for version control
  8. Full site backup for admin user
Qfinder Pro with Storage Plug & Connect
  1. Creating and mapping shared folders by QNAP Windows Qfinder Pro
  2. Creation of and connection to iSCSI target/LUN
HD (HybridDesk) Station 3.13
  1. Playback videos, music, photos on TV with Kodi via HDMI
  2. Watch various online content such as YouTube, Flickr, Picasa, Shoutcast, etc.
  3. Web browsers (Chrome, Firefox)
  4. Supports international keyboards, input and mouse
  5. Supports QNAP Qremote app and the official Kodi remote app
  6. Supports user login permissions
  7. A variety of applications are available including Skype, Plex Home Theater, and more
Note: The playback and quality of some video files may be affected by the system’s CPU and GPU decoding abilities.
App Center
  1. Over 100 official and community software add-ons

1 Not all IPv6 services are supported.
2 Data encryption functions may be unavailable in accordance with the legislative restrictions of some countries.
3 This feature may vary by model.
4 DRM-protected content is not supported.

 
Designs and specifications are subject to change without notice.
SKU TES-1885U-D1531-16GR
Barcode # 885022011711
Brand QNAP
Shipping Weight 25.0000kg

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