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TS-855EU-8G

Designed for flexible IT deployment and comprehensive virtualization applications, the short-depth TS-855eU 2.5GbE NAS can easily fit in a compact rack in offices or audiovisual rooms. Powered by an Intel® 8-core processor, the TS-855eU packs excellent performance and computing benefits to empower fast data access, backup/restoration, file server, and virtualization applications. Running the QTS operating system as standard, the TS-855eU can be switched to use the ZFS-based QuTS hero operating system based on your requirements. The TS-855eU will be available and supported by QNAP for an extended period (up to 2027) , ideal for businesses requiring matching NAS models deployed for long-term projects.

intel-atom2.5GbEpciem.2-nvme-ssdqts-quts-hero

  • Compact, space saving

    The TS-855eU has a depth of only 11.7 inches (297.4 mm) and is perfectly suited for installation in a compact rack, or places with a lot of cabling.

  • Flexible storage expansion

    Connect TL-R1620Sep-RP / TL-R1220Sep-RP JBOD units to the TS-855eU for adding up to 48 additional drive capacity to match your business growth.

  • Dual 2.5GbE connectivity

    Features two 2.5GbE ports (backwards compatible with 1G/100M). Supports port trunking for enhanced performance and fault tolerance.

  • PCIe expandability

    Features two PCIe Gen 3 slots for installing 5/10/25GbE network cards, QM2 cards or Fibre Channel cards.

  • Optimized SSD performance

    Dual M.2 PCIe NVMe slots enable SSD caching, SSD storage pools, or Qtier™ auto-tiered storage.

  • Virtual machines and containers

    Centralize your virtualization storage, and host multiple virtual machines and containerized apps.

(TS-855EU-8G)

 

CPU Intel ® Atom® C5125 8-core processor, 2.8GHz
CPU Architecture 64-bit x86
Floating Point Unit  
Encryption Engine (AES-NI)
System Memory 8 GB SODIMM DDR4 (1 x 8 GB)
Maximum Memory 64 GB ( 2 x 32 GB)
Memory Slot 2 x SODIMM DDR4
Support ECC memory
For dual-DIMM configuration, you must use a pair of identical DDR4 modules.
Flash Memory 5GB (Dual boot OS protection)
Drive Bay 8 x 3.5-inch SATA 6Gb/s, 3Gb/s
The system is shipped without HDD.
For the HDD compatibility list, please visit https://www.qnap.com/compatibility/
Drive Compatibility 3.5-inch SATA hard disk drives
2.5-inch SATA hard disk drives
2.5-inch SATA solid state drives
Hot-swappable  
M.2 Slot 2 x M.2 2280 (PCIe Gen 3 x 4)
SSD Cache Acceleration Support  
SR-IOV  
2.5 Gigabit Ethernet Port (2.5G/1G/100M) 2 (2.5G/1G/100M/10M)
5 Gigabit Ethernet Port (5G/2.5G/1G/100M) Optional via a network adapter
10 Gigabit Ethernet Port Optional via a network adapter
25 Gigabit Ethernet Port Optional via a network adapter
Wake on LAN (WOL)
Only the 2.5GbE port
Jumbo Frame  
PCIe Slot 2 x PCIe Gen3 (x4)
Slot 1: PCIe Gen 3 (x4)
Slot 2: PCIe Gen 3 (x4)
USB 3.2 Gen 1 port 4
HDMI Output Optional via a PCIe graphics card
Form Factor 2U Short Depth Rackmount
LED Indicators HDD 1-8, Status, LAN, USB, Power
Buttons Power, Reset
Dimensions (HxWxD) 88.6 × 432 × 297.4 mm
Weight (Net) 7.61 kg
Operating Temperature 0 - 40 °C (32°F - 104°F)
Storage Temperature -20 - 70°C (-4°F - 158°F)
Relative Humidity 5-95% RH non-condensing, wet bulb: 27˚C (80.6˚F)
Power Supply Unit 250W PSU, 100 - 240V
Power Consumption: HDD Sleep Mode 49.799 W
Power Consumption: Operating Mode, Typical 79.113 W
Tested fully populated with WD10EFRX hard drives.
Fan 3 x 60mm, 12VDC
System Warning Buzzer
Max. Number of Concurrent Connections (CIFS) - with Max. Memory 2000
Note: Use only QNAP memory modules to maintain system performance and stability. For NAS devices with more than one memory slot, use QNAP modules with identical specifications.
Warning: Using unsupported modules may degrade performance, cause errors, or prevent the operating system from starting.
The terms HDMI, HDMI High-Definition Multimedia Interface, HDMI trade dress and the HDMI Logos are trademarks or registered trademarks of HDMI Licensing Administrator, Inc.
Product images are for illustrative purposes only and may differ from the actual product. Due to differences in monitors, colors of products may also appear different to those shown on the site.
Designs and specifications are subject to change without notice.
  1. Operating System

    QuTS hero h5.0.1

    Supported Client Operating Systems
    1. Apple Mac OS 10.10 or later
    2. Ubuntu 14.04, CentOS 7, RHEL 6.6, SUSE 12 or later Linux
    3. IBM AIX 7, Solaris 10 or later UNIX
    4. Microsoft Windows 7, 8, 10, and 11
    5. Microsoft Windows Server 2008 R2, 2012, 2012 R2, 2016, and 2019
    Show more...
    Supported Browsers
    1. Apple Safari (latest version)
    2. Google Chrome (latest version)
    3. Microsoft Edge (latest version)
    4. Mozilla Firefox (latest version)
    Supported Languages

    Chinese (Traditional & Simplified), Czech, Danish, Dutch, English, Finnish, French, German, Greek, Hungarian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese (Brazil), Romanian, Russian, Spanish, Swedish, Thai, and Turkish

    Storage Pool

     

    SED Storage Pool

     

    Maximum Pool size

    5 PB

    Maximum number of storage pool

    128

    Shared Folder Type

    Thick, Thin

    Maximum shared folder size

    5 PB

    Maximum number of shared folder

    256

    JBOD Expansion

     

    VJBOD / VJBOD Cloud

     

    iSCSI Service

     

    Fibre Channel Service

     

    LUN Type

    Thick, Thin

    Block-based iSCSI LUN

     

    Maximum LUN size

    1024 TB

    Maximum number of targets LUN

    128

    RAID Type
    1. 8-bay (and more): Single, RAID 0 (Stripe), 1, 5, 6, 10, 50, 60, Triple Mirror, Triple Parity
    2. 6-bay: Single, RAID 0 (Stripe), 1, 5, 6, 10, 50, Triple Mirror, Triple Parity
    3. 4-bay: Single, RAID 0 (Stripe), 1, 5, 6, 10, Triple Mirror, Triple Parity
    4. 3-bay: Single, RAID 0 (Stripe), 1, 5, Triple Mirror, Triple Parity
    5. 2-bay: Single, RAID 0 (Stripe), 1
    Show more...
    RAID Group

     

    To ensure data security, system stability, and storage performance, the maximum number of drives for a single RAID group is now 16 (applicable to RAID 5, RAID 6, RAID TP, and subgroups of RAID 50 and RAID 60). Nevertheless, users can combine multiple RAID groups into a large storage pool that contains more than 16 drives, using RAID 50, RAID 60, or RAID 10 as the RAID configuration. This enhancement will only be applied to new RAID groups. All existing RAID groups and storage systems will not be affected.

    RAID Expansion (by replacing bigger Disks)

     

    Storage Pool Expansion (by adding RAID Group)

     

    RAID Hot Spare

    Global, Local

    RAID Sync/Rebuild/Scrubbing

     

    End-to-End data integrity

     

    Silent error detection and self-healing

     

    Internal drive

    ZFS

    External drive

    EXT3, EXT4, NTFS, FAT32, HFS+, and exFAT

    Disk, Enclosure Locate

     

    Disk S.M.A.R.T. Scan

     

    Disk S.M.A.R.T. Data Migration

     

    Ironwolf Health Management

     

    Secure Erase

     

    SSD Trim

     

    SSD Life Estimation

     

    Disk Roaming

     

    Disk Standby

     

    Shared Folder Snapshot

     

    LUN Snapshot

     

    Maximum Snapshot (Per System)

    Check maximum number of snapshots of your NAS

    Maximum Snapshot (Per Volume / LUN)

    Check maximum number of snapshots of your NAS

    Minimum Snapshot Interval

    1 minute

    Snapshot Retention Policy

     

    Self-serve Snapshot Recovery

     

    Application Consisted Snapshot

     

    Snapshot Full Clone

     

    Snapshot Instant Clone

     

    Snapshot Replica / Vault

     

    SSD read-only Cache

     

    SSD read & write log cache

     

    SSD dedicated ZIL cache

     

    SSD Cache Maximum Size

    Check your QNAP NAS cache capacity and RAM requirements

    SSD Cache RAID

    0, 1, 10 (journal)

    External Device Management

     

    Mount Smart Phone (MTP)

     

    External RAID Device (QNAP so on) Management (External Device Mode)

     

    External RAID Device (QNAP so on) Management (NAS Mode)

     

    File Server
    1. File sharing across Windows, Mac, and Linux/UNIX
    2. Microsoft networking (CIFS/SMB)
    3. Apple networking (AFP)
    4. NFS version 3/4 services
    FTP Server
    1. FTP, SFTP and TFTP protocols
    2. FTP over SSL/TLS (explicit FTPS)
    3. FXP support
    Maximum FTP connection

    1024

    Shared Folder Data Compression

     

    Shared Folder Data Deduplication

     

    Shared Folder WORM

     

    File Station (Web)

     

    Object Storage

     

    Local user account

    16,000

    Local group account

    512

    Domain user/group account

    200,000

    Domain Security

     

    Domain Controller

     

    Shared folder permission

     

    Windows ACL

     

    User quota

     

    Group quota

     

    Folder quota

     

    Home folder

     

    Resource Monitor

     

    SNMP

    V2, V3

    Network recycle bin
    1. Recover files deleted using AFP, CIFS/SMB, and File Station
    2. Automatic cleanup and file type filter
    System Log & Notification Center

    Log recording: 3,000 event per second

    Smart Fan

     

    Schedule on/off

     

    Internet protocol

    IPv4, IPv6

    Virtual Switch

     

    Port trunking

    , (7 modes)

    VLAN

     

    DHCP Server

     

    DDNS (Dynamic Domain Name Service)

     

    Network access protection with auto-blocking

    SSH, Telnet, HTTP(S), FTP, CIFS/SMB, and AFP

    Security Counselor

     

    Malware Remover

     

    AES 256-bit Folder Encryption validated by FIPS 140-2 CAVP

     

    2-step verification

     

    Allow/Deny List

     

    Access Protection

     

    Service binding

     

    Firewall

     

    VMware vSphere Ready

     

    Windows Server certifcated

     

    Citrix Ready

     

    vSphere Web Client Plug-in

     

    VMware vSphere VAAI for iSCSI

     

    VMware vSphere VAAI for NAS

     

    Windows ODX

     

    Windows/VMware Snapshot Agent

     

    HTTP/HTTPS Connections

    TLS 1.0/1.1/1.2/1.3

    Supports WebDAV Connection

     

    Supports Virtual Hosts

    32

    Qsync

     

    Note: At least 1 GB RAM is required.

    [Qsync] Management Mode

    User customization, Central

    [Qsync] Qsync client supported platforms

    Windows, macOS, Ubuntu, Android, and iOS

    [Qsync] Maximum number of version control

    64

    HybridMount

     

    Note: At least 1 GB RAM is required.

    [HybridMount] File Cloud Gateway

    Concurrent Connections = 80 Upload & 80 Download

    [HybridMount] Network Drive Mount

     

    [HybridMount] Free cloud gateway sessions

    2

    HBS (Hybrid Backup Sync)

     

    Note: At least 1 GB RAM is required.

    [HBS (Hybrid Backup Sync)] NAS to NAS backup

     

    [HBS (Hybrid Backup Sync)] Cloud Backup

     

    [HBS (Hybrid Backup Sync)] Cloud Sync

     

    [HBS (Hybrid Backup Sync)] 2-way and Active Sync

     

    [HBS (Hybrid Backup Sync)] Backup Deduplication

     

    [HBS (Hybrid Backup Sync)] Apple Time Machine Backup

     

    [HBS (Hybrid Backup Sync)] External drive backup

     

    [HBS (Hybrid Backup Sync)] Maximum number of backup job

    400

    Hyper Data Protector

     

    Boxafe

     

    Note: At least 4 GB RAM is required.

    [Boxafe] Office 365 Backup

     

    [Boxafe] Google Workspace Backup

     

    [Boxafe] Full-text search

     

    Qsirch

     

    Note: This feature is supported by all QNAP NAS devices with at least 2 GB of memory

    [Qsirch] Previews

    Photos, music, videos, PDFs, Gmail, and others

    [Qsirch] Integrate Mac Finder

     

    [Qsirch] Advanced picture search

     

    [Qsirch] Search filters

     

    QuMagie

     

    Note: At least 1 GB RAM is required.

    [QuMagie] Browse photos

     

    [QuMagie] Virtual and smart albums

     

    [QuMagie] AI-assisted photo management

    People, things, places, and others

    Antivirus (free)

     

    McAfee (License)

     

    QVPN Service

     

    Note: At least 1 GB RAM is required.

    [QVPN Service] Remote Access

    PPTP, L2TP/IPSec, OpenVPN, QBelt (QNAP proprietary)

    [QVPN Service] Supportedd utility and mobile app

    Windows, macOS, iOS, and Android

    [QVPN Service] Supported maximum clients

    100

    LDAP Server

     

    RADIUS

     

    SQL server

     

    License Center

     

    Multimedia Console

     

    Photo Station

     

    Music Station

     

    Video Station

     

    Download Station

     

    Notes Station

     

    Qfiling

     

    Media Streaming add-on

     

    QmailAgent

     

    QuWAN

     

    DA Driver Analyzer

     

    Q'center

     

    Note: The application is available in the App Center and in virtual appliance marketplaces (VMware vSphere ESXi and Microsoft Hyper-V).

    Q'center Server

     

    Q'center Agent

     

    Connect to Q'center

     

    Virtualization Station

     

    Note: At least 4 GB RAM is required.

    [Virtualization Station] Supports Virtual machine instances

    Windows, Linux, Unix, and Android

    [Virtualization Station] VM importing, exporting, cloning, snapshot capturing, backup, and restoration

    All function is Fine.

    [Virtualization Station] Virtual switches

    Can create a virtual switch

    [Virtualization Station] Suggested number of virtual machine instances

    8

    The actual number of virtual machine instances may vary by the memory installed on NAS (e.g. 1 VM= 1 thread for 1 vCPU and 1GB memory). Please expend memory if needed.

    Container Station

     

    Note: At least 1 GB RAM is required.

    [Container Station] Supported type

    LXC/LXD and Docker

    Note: LXD has been supported after Container Station 2.4

    [Container Station] Docker Hub Registry

     

    [Container Station] Container importing and exporting

     

    [Container Station] Console mode

     

    Linux Station

     

    Notification: At least 4 GB RAM is required.

    [Linux Station] Supports Ubuntu versions

    16.04, 18.04, and 20.04

    Linux Station Center

     

    QVR Elite

     

    Note: At least 1 GB RAM is required. The maximum number of channels supported varies by NAS model, network configuration, and camera settings. For more information, visit https://www.qnap.com/go/qvr-nas-selector.

    [QVR Elite] Recording Technique

    Standard MP4 file based

    [QVR Elite] License Type

    Subscription-based

    [QVR Elite] User-defined trigger events

     

    [QVR Elite] QVR Pro Client (Desktop)

    Windows, macOS, and QNAP HybridDesk Station

    [QVR Elite] QVR Pro Client (Mobile)

    Android and iOS

    [QVR Elite] Recording camera streams

    H.264

    [QVR Elite] Free built-in camera channels

    2

    [QVR Elite] Expandable camera channels

    Developing

    QVR Center

     

    Note: At least 4 GB RAM is required.

    [QVR Center] Log management

     

    [QVR Center] Central monitoring across multiple servers

     

  2. Operating System

    QTS 5.0.1

    Supported Client Operating Systems
    1. Apple Mac OS 10.10 or later
    2. Ubuntu 14.04, CentOS 7, RHEL 6.6, SUSE 12 or later Linux
    3. IBM AIX 7, Solaris 10 or later UNIX
    4. Microsoft Windows 7, 8, 10 and 11
    5. Microsoft Windows Server 2008 R2, 2012, 2012 R2, 2016, and 2019
    Show more...
    Supported Browsers
    1. Apple Safari (latest version)
    2. Google Chrome (latest version)
    3. Microsoft Edge (latest version)
    4. Mozilla Firefox (latest version)
    Supported Languages

    Chinese (Traditional & Simplified), Czech, Danish, Dutch, English, Finnish, French, German, Greek, Hungarian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese (Brazil), Romanian, Russian, Spanish, Swedish, Thai, and Turkish

    Storage Pool

     

    SED Storage Pool

     

    Maximum Pool size

    308 TB

    Maximum number of storage pool

    128

    Volume Type

    Thick, Thin, Static

    Maximum volume size

    250 TB

    Note: At least 4 GB RAM is required.

    Maximum number of volume

    128

    Maximum shared folder size

    250 TB

    Maximum number of shared folder

    512

    JBOD Expansion

     

    VJBOD / VJBOD Cloud

     

    iSCSI Service

     

    Fibre Channel Service

     

    LUN Type

    Thick, Thin

    File-based iSCSI LUN

     

    Block-based iSCSI LUN

     

    Maximum LUN size

    250 TB

    Note: At least 4 GB RAM is required.

    Maximum number of targets LUN

    128

    LUN feature
    1. LUN Mapping (LUN can be moved between iSCSI and FC)
    2. LUN Masking
    3. WWPN Aliases Import/Export
    4. FC Port Group
    5. FC Port Binding
    6. Multipath IO (MPIO)
    7. Online LUN capacity expansion
    8. LUN snapshot
    9. LUN snapshot replication and clone
    Show more...
    Auto Tiering

     

    Requires minimum 2GB memory.

    RAID Type
    1. 8-bay (and more): JBOD, Single, RAID 0, 1, 5, 6, 10, 50, 60
    2. 6-bay: JBOD, Single, RAID 0, 1, 5, 6, 10, 50
    3. 4-bay: JBOD, Single, RAID 0, 1, 5, 6, 10
    4. 2-bay: JBOD, Single, RAID 0, 1
    RAID Group

     

    To ensure data security, system stability, and storage performance, the maximum number of drives for a single RAID group is now 16 (applicable to RAID 5, RAID 6, RAID TP, and subgroups of RAID 50 and RAID 60). Nevertheless, users can combine multiple RAID groups into a large storage pool that contains more than 16 drives, using RAID 50, RAID 60, or RAID 10 as the RAID configuration. This enhancement will only be applied to new RAID groups. All existing RAID groups and storage systems will not be affected.

    RAID Level Migration

     

    RAID Expansion (by adding Disk)

     

    RAID Expansion (by replacing bigger Disks)

     

    Storage Pool Expansion (by adding RAID Group)

     

    RAID Hot Spare

    Global, Local

    RAID Sync/Rebuild/Scrubbing

     

    Internal drive

    EXT4

    External drive

    EXT3, EXT4, NTFS, FAT32, HFS+, and exFAT (optional for ARM model)

    Note: To use exFat in certain models you must purchase an exFAT driver license from License Center.

    Disk, Enclosure Locate

     

    Disk S.M.A.R.T. Scan

     

    Disk S.M.A.R.T. Data Migration

     

    Ironwolf Health Management

     

    Secure Erase

     

    SSD Trim

     

    SSD Life Estimation

     

    Disk Roaming

     

    Disk Standby

     

    Volume Snapshot

     

    LUN Snapshot

     

    Maximum Snapshot (Per System)

    Check maximum number of snapshots of your NAS

    Maximum Snapshot (Per Volume / LUN)

    Check maximum number of snapshots of your NAS

    Minimum Snapshot Interval

    5 minutes

    Snapshot Retention Policy

     

    Self-serve Snapshot Recovery

     

    Application Consisted Snapshot

     

    Snapshot Full Clone

     

    Snapshot Replica / Vault

     

    SSD read-only Cache

     

    SSD read-write cache

     

    SSD write-only cache

     

    SSD Cache Maximum Size

    Check your QNAP NAS cache capacity and RAM requirements

    SSD Cache RAID

    0, 1, 5, 6, 10

    SSD profiling tool

     

    External Device Management

     

    Mount Smart Phone (MTP)

     

    External RAID Device (QNAP so on) Management (External Device Mode)

     

    External RAID Device (QNAP so on) Management (NAS Mode)

     

    File Server
    1. File sharing across Windows, Mac, and Linux/UNIX
    2. Microsoft networking (CIFS/SMB)
    3. Apple networking (AFP)
    4. NFS version 3/4 services
    FTP Server
    1. QuFTP
    2. FTP, SFTP and TFTP protocols
    3. FTP over SSL/TLS (explicit FTPS)
    4. FXP support
    Maximum FTP connection

    1024

    File Station (Web)

     

    Object Storage

     

    Local user account

    4,096

    Local group account

    512

    Domain user/group account

    200,000

    Domain Security

     

    Domain Controller

     

    Shared folder permission

     

    Advanced folder permission

    , (AFP, CIFS/SMB, FTP, and File Station)

    Windows ACL

    , (CIFS/SMB)

    User quota

     

    Group quota

     

    Folder quota

    , (Snapshot shared folder)

    Home folder

     

    Resource Monitor

     

    SNMP

    V2, V3

    Network recycle bin
    1. Recover files deleted using AFP, CIFS/SMB, and File Station
    2. Automatic cleanup and file type filter
    System Log & Notification Center

    Log recording: 3,000 event per second

    Smart Fan

     

    Schedule on/off

     

    Internet protocol

    IPv4, IPv6

    Virtual Switch

     

    Port trunking

    , (7 modes)

    VLAN

     

    DHCP Server

     

    DDNS (Dynamic Domain Name Service)

     

    Network access protection with auto-blocking

    SSH, Telnet, HTTP(S), FTP, CIFS/SMB, and AFP

    Security Counselor

     

    Malware Remover

     

    AES 256-bit Volume Encryption validated by FIPS 140-2 CAVP

     

    2-step verification

     

    Allow/Deny List

     

    Access Protection

     

    Service binding

     

    Firewall

     

    VMware vSphere Ready

     

    Windows Server certifcated

     

    Citrix Ready

     

    vSphere Web Client Plug-in

     

    VMware vSphere VAAI for iSCSI

     

    VMware vSphere VAAI for NAS

     

    Windows ODX

     

    Windows/VMware Snapshot Agent

     

    HTTP/HTTPS Connections

    TLS 1.0/1.1/1.2/1.3

    Supports WebDAV Connection

     

    Supports Virtual Hosts

    32

    Qsync

     

    Note: At least 1 GB RAM is required.

    [Qsync] Management Mode

    User customization, Central

    [Qsync] Qsync client supported platforms

    Windows, macOS, Ubuntu, Android, and iOS

    [Qsync] Maximum number of version control

    64

    HybridMount

     

    Note: At least 1 GB RAM is required.

    [HybridMount] File Cloud Gateway

    Concurrent Connections = 20 Upload & 20 Download

    [HybridMount] Network Drive Mount

     

    [HybridMount] Free cloud gateway sessions

    2

    HBS (Hybrid Backup Sync)

     

    Note: At least 1 GB RAM is required.

    [HBS (Hybrid Backup Sync)] NAS to NAS backup

     

    [HBS (Hybrid Backup Sync)] Cloud Backup

     

    [HBS (Hybrid Backup Sync)] Cloud Sync

     

    [HBS (Hybrid Backup Sync)] 2-way and Active Sync

     

    [HBS (Hybrid Backup Sync)] Backup Deduplication

     

    [HBS (Hybrid Backup Sync)] Apple Time Machine Backup

     

    [HBS (Hybrid Backup Sync)] External drive backup

     

    [HBS (Hybrid Backup Sync)] Maximum number of backup job

    400

    Hyper Data Protector

     

    Boxafe

     

    Note: At least 4 GB RAM is required.

    [Boxafe] Office 365 Backup

     

    [Boxafe] Google Workspace Backup

     

    [Boxafe] Full-text search

     

    Qsirch

     

    Note: This feature is supported by all QNAP NAS devices with at least 2 GB of memory

    [Qsirch] Previews

    Photos, music, videos, PDFs, Gmail, and others

    [Qsirch] Integrate Mac Finder

     

    [Qsirch] Advanced picture search

     

    [Qsirch] Search filters

     

    QuMagie

     

    Note: At least 1 GB RAM is required.

    [QuMagie] Browse photos

     

    [QuMagie] Virtual and smart albums

     

    [QuMagie] AI-assisted photo management

    People, things, places, and others

    Antivirus (free)

     

    McAfee (License)

     

    QVPN Service

     

    Note: At least 1 GB RAM is required.

    [QVPN Service] Remote Access

    PPTP, L2TP/IPSec, OpenVPN, WireGuard, QBelt (QNAP proprietary)

    [QVPN Service] Supportedd utility and mobile app

    Windows, macOS, iOS, and Android

    [QVPN Service] Supported maximum clients

    100

    LDAP Server

     

    RADIUS

     

    SQL server

     

    License Center

     

    Multimedia Console

     

    Photo Station

     

    Music Station

     

    Video Station

     

    Download Station

     

    Notes Station

     

    Qfiling

     

    Media Streaming add-on

     

    QmailAgent

     

    QuWAN

     

    DA Driver Analyzer

     

    Q'center

     

    Note: The application is available in the App Center and in virtual appliance marketplaces (VMware vSphere ESXi and Microsoft Hyper-V).

    Q'center Server

     

    Q'center Agent

     

    Connect to Q'center

     

    Virtualization Station

     

    Note: At least 4 GB RAM is required.

    [Virtualization Station] Supports Virtual machine instances

    Windows, Linux, Unix, and Android

    [Virtualization Station] VM importing, exporting, cloning, snapshot capturing, backup, and restoration

    All function is Fine.

    [Virtualization Station] Virtual switches

    Can create a virtual switch

    [Virtualization Station] GPU pass-through

    Not support GPU

    [Virtualization Station] Suggested number of virtual machine instances

    8

    The actual number of virtual machine instances may vary by the memory installed on NAS (e.g. 1 VM= 1 thread for 1 vCPU and 1GB memory). Please expend memory if needed.

    Container Station

     

    Note: At least 1 GB RAM is required.

    [Container Station] Supported type

    LXC/LXD and Docker

    Note: LXD has been supported after Container Station 2.4

    [Container Station] Docker Hub Registry

     

    [Container Station] Container importing and exporting

     

    [Container Station] Console mode

     

    Linux Station

     

    Notification: At least 4 GB RAM is required.

    [Linux Station] Supports Ubuntu versions

    18.04, and 20.04

    Linux Station Center

     

    QVR Pro

     

    Note: At least 4 GB RAM is required. The maximum number of channels supported varies by NAS model, network configuration, and camera settings. For more information, visit https://www.qnap.com/go/qvr-nas-selector.

    [QVR Pro] Recording Technique

    Index database based

    [QVR Pro] License Type

    Perpetual

    [QVR Pro] User-defined trigger events

     

    [QVR Pro] Metadata

     

    [QVR Pro] QVR Pro Client (Desktop)

    Windows, macOS, and QNAP HybridDesk Station

    [QVR Pro] QVR Pro Client (Mobile)

    Android and iOS

    [QVR Pro] Recording camera streams

    H.264

    [QVR Pro] Free built-in camera channels

    8

    QVR Elite

     

    Note: At least 1 GB RAM is required. The maximum number of channels supported varies by NAS model, network configuration, and camera settings. For more information, visit https://www.qnap.com/go/qvr-nas-selector.

    [QVR Elite] Recording Technique

    Standard MP4 file based

    [QVR Elite] License Type

    Subscription-based

    [QVR Elite] User-defined trigger events

     

    [QVR Elite] QVR Pro Client (Desktop)

    Windows, macOS, and QNAP HybridDesk Station

    [QVR Elite] QVR Pro Client (Mobile)

    Android and iOS

    [QVR Elite] Recording camera streams

    H.264

    [QVR Elite] Free built-in camera channels

    2

    QVR Pro Client

     

    [QVR Pro Client] Dynamic View Layout

     

    [QVR Pro Client] Windows

     

    [QVR Pro Client] Mac

     

    [QVR Pro Client] HybridDesktop

     

    [QVR Pro Client] iOS

     

    [QVR Pro Client] Android

     

    QVR Center

     

    Note: At least 4 GB RAM is required.

    [QVR Center] Log management

     

    [QVR Center] Central monitoring across multiple servers

     

    QVR Guard

     

    Note: At least 4 GB RAM is required.

    [QVR Guard] Failover design

     

    [QVR Guard] Viewing task details

     

    [QVR Guard] Automatic switch between Standby and Takeover modes

     

    QVR Human

     

    QVR Face

     

    The maximum number of channels supported varies by NAS model, network configuration, and camera settings. For more information, visit https://www.qnap.com/solution/qvr-face/en-us/

    QVR DoorAccess

     

 
SKU TS-855EU-8G
Barcode # 4711103083307
Brand QNAP
Shipping Weight 6.0000kg

Manufacturer Warranty : 3 Years Manufacturer Warranty

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QNAP NAS TS-855EU-8G 8-Bay Intel Atom, 8GB short-depth rackmount NAS

Model # TS-855EU-8G

  • SKU: TS-855EU-8G

$3,239.00
$3,701.00
SAVE $462.00 (12%)
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