Payment & Security
Your payment information is processed securely. We do not store or have access to your credit card details.
Enjoy 0% surcharge on credit card payments.
Description
DiskStation DS1621+
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.
Storage that fits your needs
Make the most of high-performance networking and file access without taking up unnecessary space. DS1621+ comes equipped with 6 bays and can scale up to 16 bays with 2 DX517 expansion units as your data needs grow.5
5 bays 90 TB15 bays 234 TB
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, DS1621+ supports the following protocols: AFP, FTP, iSCSI, NFS, SMB, and WebDAV.
Specifications
CPU |
|
CPU Model | AMD Ryzen V1500B |
CPU Quantity | 1 |
CPU Architecture | 64-bit |
CPU Frequency | 4-core 2.2 GHz |
Hardware Encryption Engine (AES-NI) | Yes |
Memory |
|
System Memory | 4 GB DDR4 ECC SODIMM |
Memory Module Pre-installed | 4 GB (4 GB x 1) |
Total Memory Slots | 2 |
Maximum Memory Capacity | 32 GB (16 GB x 2) |
Notes | 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. |
Please select Synology memory modules for optimum compatibility and reliability. Synology will not provide complete product warranty or technical support if non-Synology memory modules are used for memory expansion. | |
For more information about the recommended memory configurations, please check the Hardware Installation Guide of your Synology product. | |
Storage |
|
Drive Bays | 6 |
Maximum Drive Bays with Expansion Unit | 16 (DX517 x 2) |
M.2 Drive Slots | 2 (NVMe) |
Compatible Drive Type* (See all supported drives) | 3.5" SATA HDD |
2.5" SATA HDD | |
2.5" SATA SSD | |
M.2 2280 NVMe SSD | |
Hot Swappable Drive* | Yes |
Notes | The hot swappable drive feature is not supported by M.2 SSD slots. |
"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. | |
External Ports |
|
RJ-45 1GbE LAN Port | 4 (with Link Aggregation / Failover support) |
USB 3.2 Gen 1 Port* | 3 |
eSATA Port | 2 |
Notes | The USB 3.0 standard was renamed to USB 3.2 Gen 1 by the USB Implementers Forum (USB-IF) in 2019. |
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 | |
Notes | exFAT Access can be installed for free from Package Center in DSM 7.0. In DSM 6.2 or earlier versions, exFAT Access needs to be purchased in Package Center. |
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 Level* | 25.2 dB(A) |
Scheduled Power On / Off | Yes |
Wake on LAN / WAN | Yes |
Power Supply Unit / Adapter | 250 W |
AC Input Power Voltage | 100V to 240V AC |
Power Frequency | 50/60 Hz, Single Phase |
Power Consumption | 51.22 W (Access) |
25.27 W (HDD Hibernation) | |
British Thermal Unit | 174.77 BTU/hr (Access) |
86.22 BTU/hr (HDD Hibernation) | |
Notes | Power consumption is measured when it is fully loaded with Western Digital 1TB WD10EFRX hard drive(s). |
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% | |
Temperature |
|
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 |
Certification |
|
FCC | |
CE | |
BSMI | |
EAC | |
CCC | |
KC | |
VCCI | |
RCM | |
Warranty |
|
3-year hardware warranty, extendable to 5 years with EW201 or Extended Warranty Plus | |
Notes | Availability varies by region. Before purchasing, please visit the official web pages of EW201/202 and Extended Warranty Plus for a list of eligible regions. |
The warranty period starts from the purchase date as stated on your purchase receipt. (Learn more) | |
Environment
|
|
RoHS Compliant | |
Packaging Content | |
Main Unit X 1 | |
Accessory Pack X 1 | |
AC Power Cord X 1 | |
RJ-45 LAN Cable X 2 | |
Quick Installation Guide X 1 | |
Optional Accessories |
|
DDR4 ECC SODIMM: D4ES01-4G/D4ES01-8G/D4ECSO-2666-16G | |
Expansion Units: DX517 | |
3.5" SATA HDD: HAT5300/HAT3300 | |
2.5" SATA SSD: SAT5210 | |
M.2 2280 NVMe SSD: SNV3410 | |
25GbE Network Interface Card: E25G21-F2 | |
10GbE Network Interface Card: E10G21-F2/E10G18-T2/E10G18-T1 | |
Surveillance Device License Pack |
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.