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Synology DiskStation DS1618+ 6 Bay Diskless NAS Quad Core CPU 4GB RAM - Intel Atom C3538 quad-core 2.1 GHz - 3.5" (6) or 2.5" (6) plus M.2 2280/2260/2242 SATA SSD3 - 4GB DDR4-2133 Non-ECC SO-DIMM (expandable up to 32 GB with 16 GB ECC SO-DIMM x 2) - 3x USB 3.0, 2x eSATA - 4x Gigabit LAN - 3 Years Warranty
High-performance and 6-bay NAS ideal for tackling multi-tasking challenges
User-oriented server with high-speed computing
DS1618+ is a 6-bay NAS that provides storage scalability perfect for tech enthusiasts and small- to medium-sized businesses by effortlessly handling workloads. Further boost storage performance with the optional M.2 SSD cache or enhance network speeds by adding a 10 GbE NIC.
4GB DDR4 SO-DIMM, expandable up to 32GB
1,151 MBps sequential reading
more flexible in RAID configuration
Supercharge your storage with speedy performance
DS1618+ comes with a PCIe expansion slot to support add-in cards. Install a dual M.2 SSD card for high-IOPS system caching and a 10GbE NIC for ultra-fast data transmission.
Ultimate file management and sharing
File Station is a web-based, fast and secure management tool built to allow easy, drag-and-drop operation without requiring any complex setup on Mac or PC. Advanced search and filtering tools allow for easy organization and sharing of files with just a link. Supports SMB, FTP, AFP, NFS, WebDAV, compatible with any environment.
Real-time collaboration on your private cloud
Office is a collaboration package combining the convenience and usability of public clouds with the data privacy and security guaranteed by private clouds. It allows you to work seamlessly together on documents and spreadsheets in a protected environment.
Ultimate Backup Solution
DS1618+ integrates various backup applications to safeguard your important data on any device with an intuitive user interface and durable storage technologies.
Active Backup for Server
An agentless backup solution protects data from Windows and Linux servers through SMB and Rsync to minimize deployment and management costs.
Comprehensively back up your data to a local shared folder, an external device, another Synology NAS, an rsync server, or a public cloud to ensure data safety.
Safeguard your PC with Cloud Station Backup. Effortlessly back up data stored on macOS to Synology NAS with Time Machine.
Active Backup for
Office 365/ G Suite
On-premise backup solution with a centralized dashboard. Optimize storage efficiency with single instancing and block-level deduplication technology.
Btrfs: Next generation storage efficiency
Btrfs file system introduces the most advanced storage technologies to meet the management needs of modern large scale businesses:
Flexible Shared Folder/User Quota System provides comprehensive quota control on all user accounts and shared folders
Snapshot Replication provides schedulable and storage capacity-saving data protection with 1,024 shared folder backups and 65,000 system-wide snapshots
File or folder level data restoration makes data recovery fast and flexible
Automatic file self-healing detects and recovers corrupted files without user intervention
Fully certified storage virtualization solutions
Synology iSCSI storage fully supports most virtualization solutions to enhance work efficiency with easy management interface. VMware vSphere 6 and VAAI integration helps offload storage operations and optimizes computation efficiency. Windows Offloaded Data Transfer (ODX) speeds up data transfer and migration rate. OpenStack Cinder support turns your Synology NAS into a block-based storage component.
Powered by Synology DSM
Block-level incremental data backup in multiple versions and cross-version deduplication.
Award-winning operating system with an intuitive user interface and powerful capabilities.
Public Cloud Integration
Backup and synchronize data easily between your public cloud accounts and your NAS.
Complete surveillance solution for recording, monitoring, and management.
Cloud Station Suite
Synchronize cross-platform data automatically with file version control on all your devices.
Provides schedulable and instantaneous data protection for shared folders and virtual machines on iSCSI LUNs in the event of disaster.
Comprehensive built-in security tools are constantly updated to tackle evolving threats and protect your devices.
|CPU Model||Intel Atom C3538|
|CPU Frequency||Quad Core 2.1 GHz|
|Hardware Encryption Engine (AES-NI)|
|System Memory||4 GB DDR4|
|Memory Module Pre-installed||4GB (1 x 4GB)|
|Total Memory Slots||2|
|Memory Expandable up to||32 GB (16 GB x 2)|
|Maximum Drive Bays with Expansion Unit||16|
|Compatible Drive Type*||
|Maximum Internal Raw Capacity||72 TB (12 TB drive x 6) (Capacity may vary by RAID types)|
|Maximum Raw Capacity with Expansion Units||192 TB (12 TB drive x 16) (Capacity may vary by RAID types)|
|Maximum Single Volume Size||108 TB|
|Hot Swappable Drive|
|RJ-45 1GbE LAN Port||4 (with Link Aggregation / Failover support)|
|USB 3.0 Port||3|
|PCIe Expansion||1 x Gen3 x8 slot (black, x4 link)|
|Notes||DS1618+ with M2D17 can only support M.2 SATA SSD. M.2 NVMe/AHCI PCIe SSD is not supported.|
|Notes||exFAT Access is purchased separately in Package Center.|
|Size (Height x Width x Depth)||166 mm x 282 mm x 243 mm|
|System Fan||92 mm x 92 mm x 2 pcs|
|Fan Speed Mode||
|Easy Replacement System Fan|
|Brightness adjustable front LED indicators|
|Noise Level*||23.7 dB(A)|
|Scheduled Power On/Off|
|Wake on LAN/WAN|
|Power Supply Unit / Adapter||250W|
|AC Input Power Voltage||100V to 240V AC|
|Power Frequency||50/60 Hz, Single Phase|
|Power Consumption*||56.86 W (Access)
25.76 W (System Hibernation)
|British Thermal Unit||194.01 BTU/hr (Access)
87.9 BTU/hr (System Hibernation)
|Operating Temperature||0°C to 40°C (32°F to 104°F)|
|Storage Temperature||-20°C to 60°C (-5°F to 140°F)|
|Relative Humidity||5% to 95% RH|
|Warranty||3 Year Hardware Warranty|
|Maximum Internal Volume Number||512|
|Maximum iSCSI Target Number||32|
|Maximum iSCSI LUN||256|
|iSCSI LUN Clone/Snapshot, Windows ODX|
|SSD Read/Write Cache|
|Supported RAID Type||
|Volume Expansion with Larger HDDs||
|Volume Expansion by Adding a HDD||
|Global Hot Spare Supported RAID Type||
|File Sharing Capacity|
|Maximum Local User Accounts||2048|
|Maximum Local Groups||256|
|Maximum Shared Folder||512|
|Maximum Shared Folder Sync Tasks||8|
|Maximum Concurrent CIFS/AFP/FTP Connections||1000|
|Windows Access Control List (ACL) Integration|
|NFS Kerberos Authentication|
|High Availability Manager|
|Syslog Events per Second||800|
|VMware vSphere 6 with VAAI|
|Windows Server 2016|
|Antivirus by McAfee (Trial)|
|Central Management System|
|Cloud Station Server|
|Maximum Number of Concurrently Connected Devices||1000|
|Maximum Number of Concurrently Connected Devices (with RAM expansion)||2000|
|Maximum Number of Synced Files (btrfs)||1,000,000 / single file reaction time 747 ms|
|Maximum Number of Synced Files (ext4)||1,000,000 / single file reaction time 479 ms|
|Maximum Concurrent Download Tasks||80|
|Maximum Number of Synced Files||1,000,000 / single file reaction time 437 ms|
|Maximum Number of Concurrent Connections for PC Clients||550|
|exFAT Access (optional)|
|MailPlus / MailPlus Server|
|Free Email Accounts||5 (Licenses required for additional accounts)|
|Recommended MailPlus Client Number||Up to 100 (Btrfs) / 100 (EXT4)|
|Maximum Server Performance||1,055,000 (Btrfs) /1,171,000 (EXT4) emails per day, approx. 32 GB (Btrfs) / 36 GB (EXT4)|
|Maximum Snapshots per Shared Folder||1024|
|Maximum Snapshots of all Shared Folder||65536|
|Maximum IP cam (Licenses required)||40 (including 2 Free License)|
|Total FPS (H.264)*||1200 FPS @ 720p (1280x720)
960 FPS @ 1080p (1920×1080)
520 FPS @ 3M (2048x1536)
320 FPS @ 5M (2591x1944)
240 FPS @ 4K (3840x2160)
|Total FPS (H.265)*||1200 FPS @ 720p (1280x720)
1200 FPS @ 1080p (1920×1080)
880 FPS @ 3M (2048x1536)
520 FPS @ 5M (2591x1944)
400 FPS @ 4K (3840x2160)
|Total FPS (MJPEG)*||560 FPS @ 720p (1280x720)
270 FPS @ 1080p (1920×1080)
190 FPS @ 3M (2048x1536)
110 FPS @ 5M (2591x1944)
|Notes||Surveillance Station throughput is tested with Axis network camera, using continuous recording with live view from Surveillance Station and motion detection by camera. Live view and recording are sharing the same stream from the camera.|
|Video Transcoding||Group 1 - Type 1|
|Maximum Transcoding Channel Number||1 channel, 30 FPS @ 1080p(1920×1080), H.264 (AVC)/MPEG-4 Part 2 (XVID, DIVX5)/MPEG-2/VC-1|
|Virtual Machine Manager|
|Maximum Virtual DSM Number (Licenses required)||4 (including 1 Free License)|
|Notes||Virtual Machine Manager is not supported on hosts running Synology High Availability.|
|Environment & Packaging|
|Notes||Mixed usage of non-ECC and ECC UDIMMs is not supported.|
- Manufacturer Warranty
- 3 Years Limited Warranty
- Manufacturer Contact Info
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