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Synology DiskStation DS1621+

$1,380.00

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6-bay DiskStation (up to 16-bay), Quad-core 2.2 GHz, 4 GB(up to 32 GB), Built in two M.2 2280 slots for NVMe SSD Data management and protection, for anyone Powerful, scalable, and... Read more

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6-bay DiskStation (up to 16-bay), Quad-core 2.2 GHz, 4 GB(up to 32 GB), Built in two M.2 2280 slots for NVMe SSD

Data management and protection, for anyone

Powerful, scalable, and versatile

Synology DS1621+ is a powerful and compact 6-bay network attached storage solution designed to store and protect critical data assets. Today’s growing amount of unstructured data requires smarter and increasingly higher performance methods of storing, accessing, and collaborating. Designed for scalability, the DS1621+ enables you to start small, then expand as your data grows.

  • CPU AMD Ryzen™ Quad-core 2.2 GHz
  • Cache Acceleration Dual M.2 2280 slots for NVMe Cache
  • Performance 110K, 174% higher 4K random read IOPS¹
  • Scalability Expand up to 16 drives with two DX517 expansion unit


Faster than ever

Compared to its predecessor, DS1621+ is faster in just about everything. Get things done quicker through Synology Drive and streamline photo management with Synology Moments.¹

  • Synology Drive - 47.01% faster in file indexing
  • Moments - 49.13% faster in photo indexing
  • Web Server - 174% faster in PHP indexing
  • Transfer Performance - 273% faster random IOPS

 

Turbocharge and expand it

Upgrade your DS1621+ to match your data requirements, whether it is for faster networking or for higher storage capacity.

  • M.2 SSD support
    Enable ultra-fast NVMe cache to accelerate HDD arrays by 20X or more
  • 10GbE support
    Add in faster SFP+ or RJ-45 networking to turbocharge existing workflows
  • Storage Expansion
    Supports two DX517 expansion units for a total of 16 bays

 

Ultimate file management and sharing

File Station is a web-based, fast and secure management tool built to allow easy, drag-and-drop operations without requiring any complex setup on Mac or PC. Advanced search and filtering tools allow for easy organization and file sharing. For complete compatibility, DS620slim supports the following protocols: AFP, FTP, iSCSI, NFS, SMB, and WebDAV.


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.

 

Ultimate Backup Solution

DS1621+ integrates various backup applications into an intuitive user interface, offering durable storage technologies to safeguard your valuable data on any device.

  • Active Backup for Business
    Centralize backup tasks for VMware, Windows, and file servers. Restore whatever you want fast and reliably when needed. Learn more
  • Hyper Backup
    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. Learn more
  • Synology Drive
    Safeguard your computer with Synology Drive Client. Effortlessly perform real-time data backups and point-in-time file recovery. Learn more
  • Active Backup for Microsoft 365 / G Suite
    On-premise backup solution with a centralized dashboard. Optimize storage efficiency with single instancing and block-level deduplication technology.
    Microsoft 365 | G Suite

 

¹Performance figures are achieved in the Synology lab with optimized network and configuration settings. Actual performance could vary in different environments. Comparison done against prior-generation 6-bay DS1618+. For full details on the test setup, please visit the Synology performance page here.

    Hardware Specs
    CPU CPU Model AMD Ryzen V1500B
    CPU Architecture 64-bit
    CPU Frequency 4-Core 2.2 GHz
    Hardware Encryption Engine (AES-NI) Yes
    Memory System Memory¹ 4 GB DDR4 ECC SODIMM
    Pre-installed Memory Module 4GB (1 x 4GB)
    Total number of Memory Slot 2
    Maximum Memory Capacity 32GB (16GB x 2)
    Storage Drive Bays 6
    Maximum Drive Bays with Expansion Unit 16 (DX517 x 2)
    M.2 Drive SLots 2 (NVMe)
    Compatible Drive Type²
    (See all supported drives)
  • 3.5" SATA HDD
  • 2.5" SATA HDD
  • 2.5" SATA SSD
  • M.2 2280 NVMe SSD
  • Maximum Single Volume Size³ 108 TB
    Hot Swappable Drive Yes
    External Ports RJ-45 1GbE LAN Port 4 (with Link Aggregation / Failover support)
    USB 3.2 Gen 1 Port 3
    eSATA Port 2
    PCIe PCIe Expansion
  • 1 x Gen3 x8 slot (x4 link)
  • File System Internal Drives
  • Btrfs
  • EXT4
  • External Drives
  • Btrfs
  • EXT4
  • EXT3
  • FAT
  • NTFS
  • HFS+
  • exFAT (Purchased Separately)
  • Appearance Size (Height x Width x Depth) 166 mm x 282 mm x 243 mm
    Weight 5.1 kg
    Others System Fan 92 mm x 92 mm x 2 pcs
    Fan Speed Mode
  • Full-Speed Mode
  • Cool Mode
  • Quiet Mode
  • Easy Replacement System Fan Yes
    Brightness Adjustable Front LED Indicators Yes
    Power Recovery Yes
    Noise Level⁴ 25.2 dB(A)
    Scheduled Power On / Off Yes
    Wake on LAN / WAN Yes
    Power Supply Unit / Adapter 250 W
    AC Input Power Voltage 100 V to 240 V AC

    Power Frequency 50/60 Hz, Single Phase

    Power Consumption⁵ 51.22 W (Access)
    25.27 W (HDD Hibernation)
    British Thermal Unit 174.77 BTU/hr (Access)
    86.22 BTU/hr (HDD Hibernation)
    Temperature Operating Temperature 5°C to 40°C (40°F to 104°F)
    Storage Temperature -20°C to 60°C (-5°F to 140°F)
    Relative Humidity 5% to 95% RH
    Certification
    • FCC
    • CE
    • BSMI
    • EAC
    • CCC
    • KC
    • VCCI
    • RCM
    Warranty 3 Years

    ¹ Synology reserves the right to replace memory modules with the same or higher frequency based on supplier's product life cycle status. Rest assured that the compatibility and stability have been strictly verified with the same benchmark to ensure identical performance.

    ² "Compatible drive type" indicates drives that have been tested to be compatible with Synology products. This term does not indicate the maximum connection speed of each drive bay.

    ³ Storage Pool and volume creation require all drives to be listed as compatible on the device model's compatibility list.

    ⁴ Noise Level Testing Environment: Fully loaded with Seagate 2TB ST2000VN000 hard drive(s) in the idle state. Two G.R.A.S. Type 40AE microphones, each set up 1 meter away from the Synology NAS at the front and rear. Background noise: 16.49-17.51 dB(A); Temperature: 24.25-25.75˚C; Humidity: 58.2-61.8%.

    ⁵ Power consumption is measured when it is fully loaded with Western Digital 1TB WD10EFRX hard drive(s).

    Notes:

    • Model specifications are subject to change without prior notice.
    • The figures are based on Synology internal testing. Each performance test is done individually. No other services or applications are processed at the same time.
    • The actual performance may be lower than lab testing figure due to differences in server configuration, deployment, and the number of active operations.
    • If usage requirements exceed the specifications above, please contact our regional partners for professional advice.

    DSM Specs
    Storage Management Maximum Internal Volume Number 64

    SSD read/write cache (White Paper) Yes

    SSD TRIM Yes
    Supported RAID Type
  • Synology Hybrid RAID
  • Basic
  • JBOD
  • RAID 0
  • RAID 1
  • RAID 5
  • RAID 6
  • RAID 10
  • RAID Migration
  • Basic to RAID 1
  • Basic to RAID 5
  • RAID 1 to RAID 5
  • RAID 5 to RAID 6
  • Volume Expansion with Larger HDDs
  • Synology Hybrid RAID
  • RAID 1
  • RAID 5
  • RAID 6
  • RAID 10
  • Volume Expansion by Adding a HDD
  • Synology Hybrid RAID
  • JBOD
  • RAID 5
  • RAID 6
  • Global Hot Spare Supported RAID Type
  • Synology Hybrid RAID
  • RAID 1
  • RAID 5
  • RAID 6
  • RAID 10
  • File Services¹ File Protocol
    CIFS/AFP/NFS/FTP/WebDAV
    Maximum Concurrent CIFS/AFP/FTP Connections 1,000
    Maximum Concurrent CIFS/AFP/FTP Connections (with RAM expansion) 2,000
    Windows Access Control List (ACL) Integration Yes
    NFS Kerberos Authentication Yes
    Account & Shared Folder Maximum Local User Accounts 2,048

    Maximum Local Groups 256
    Maximum Shared Folder
    512

    Maximum Shared Folder Sync Tasks 16
    High Availability Synology High Availability Yes
    Log Center Syslog Events per Second 800
    Virtualization Support VMware vSphere 6 with VAAI Yes
    Windows Server 2016 Yes
    Windows Server 2019 Yes
    Citrix Ready Yes
    OpenStack Yes
    General Specifications Networking Protocols SMB1 (CIFS), SMB2, SMB3, NFSv3, NFSv4, NFSv4.1, NFS Kerberized sessions, iSCSI, HTTP, HTTPs, FTP, SNMP, LDAP, CalDAV

    Supported Browsers
  • Google Chrome
  • Firefox
  • Microsoft Edge
  • Internet Explorer 10 onwards
  • Safari 10 onwards
  • Safari (iOS 10 onwards)
  • Google Chrome (Android 6.0 onwards)

  • Supported Language English, Deutsch, Français, Italiano, Español, Dansk, Norsk, Svenska, Nederlands, Русский, Polski, Magyar, Português do Brasil, Português Europeu, Türkçe, Český, ภาษาไทย, 日本語, 한국어, 繁體中文, 简体中文

    ¹ The testing standard was based on the maximum number of concurrent connections supported by this model. During the testing, 25% of the connections were used to transfer files concurrently. The transfer process guaranteed that the connections were not interrupted; the minimum transfer speed was not guaranteed.



    Add-on Package
    Antivirus by McAfee (Trial) Yes
    Central Management System Yes
    Synology Chat Maximum Users² 1,500
    Document Viewer Yes
    Download Station Maximum Concurrent Download Tasks 80
    exFAT Access (Optional) Yes
    iSCSI Manager
    Maximum iSCSI Target Number
    128
    Maximum iSCSI LUN 256
    iSCSI LUN Clone/Snapshot, Windows ODX Yes
    MailPlus / MailPlus Server Number of Free Email Accounts
    5 (If you want to have more email accounts, you need to purchase additional licenses.)
    Maximum Simultaneous Number of People on the Line
    150
    Maximum Server Performance 1,484,000 emails per day, approx, 45 GB
    Media Server DLNA Compliance Yes
    Moments Facial Recognition Yes
    Subject Recognition Yes
    Auto Color & Rotate Yes
    Moments Select Yes
    Snapshot Replication Maximum Snapshots per Shared Folder 1,024
    Maximum of System Snapshots 65,536
    Surveillance Station³
    Maximum IP cam (Licenses required) 40 (including 2 Free License) (See All Supported IP Cameras)

    Total FPS (H.264) 1200 FPS @ 720p (1280x720)
    1050 FPS @ 1080p (1920x1080)
    600 FPS @ 3M (2048x1536)
    440 FPS @ 5M (2591x1944)
    320 FPS @ 4K (3840x2160)
    Total FPS (H.265) 1200 FPS @ 720p (1280x720)
    1200 FPS @ 1080p (1920x1080)
    1120 FPS @ 3M (2048x1536)
    600 FPS @ 5M (2591x1944)
    480 FPS @ 4K (3840x2160)
    Synology Drive⁴ Recommended Number of Hosted Files 1,000,000 (applies to files indexed or hosted by Synology Drive. For file access through other standard protocols, refer to the File Services section above)
    Recommended Number of Concurrent Sync Clients 550 (the number of connections that can be maintained when the recommended number of hosted files was reached)
    Synology Office⁵
    Maximum Users 1,800
    Video Station Yes
    Virtual Machine Manager⁶ Recommended Number of Virtual Machines 8
    Recommended Number of Virtual DSMs 8 (including 1 Free License)
    VPN Server Maximum Connections 30

    ² The number of concurrent HTTP connections for Synology Chat was configured to the maximum.

    ³

  • 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.
  • The maximum channel number also includes devices installed on Virtual DSM.
  • Total FPS may be affected by other services running at the same time (e.g., archive tasks performed by Archive Vault).
  • Exceeding the recommended numbers above will not block application operations, but may result in longer response time.
  • EXT4 file system and non-encrypted shared folders were used during the aforementioned testing.
  • Multiple files were opened for testing and each file was edited by 30 users simultaneously.
  • Client performance may affect maximum simultaneous editing users. Client PCs used for testing: Intel Core i3-3220 / 8GB RAM
  • The host that implements Synology High Availability does not support Virtual Machine Manager.
  • This specification varies depending on the system configuration and the amount of memory.
  • Delivery

     

    Shipping/Delivery Method Cost  Lead Time Delivery Period
    Self Collection Free   2 Working Days  Monday to Saturday
    Standard Shipping Orders below $500 = $15 5 Working Days Monday to Friday
         Orders above $500 = FREE

     

    For Self Collection, Please call our customer service hotline (+65 6262 0402) prior to coming down. Our store is located at 11 Woodlands Close, #10-17, Woodlands 11, S(737853)

    Delivery/ self collection may take a longer time to reach you during this time and throughout campaigns and festive season.

    All goods purchased from Compaqs.com can only be delivered to addresses within Singapore main island. We are unable to deliver to Jurong Island, Army Camps, Changi Airport, Tuas, Fisher Ports and etc.

    We do not deliver outside Singapore or to post office boxes.

    For products fulfilled by external vendors (Backorder), please refer to the individual product listing for more shipping information.

    For more information, you may reach us via email to care@compaqs.com

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    Synology DiskStation DS1621+

    No RAM Upgrade
    No RAM Upgrade
    $1,380.00