The Synology DS1621+ is a powerful and compact 6-bay network attached storage system designed to protect and store critical data. A growing volume of unstructured data requires smarter and more efficient methods of storing, collaborating, and accessing it.
The DS1621+ is substantially faster than its predecessor. Synology Drive helps you get more done quickly and Synology Moments helps you manage photos better.
If you need faster networking or more storage capacity, you can upgrade your DS1621+ to meet your data requirements.
File Station is an easy-to-use, drag-and-drop management tool. It is a web-based tool that provides fast, secure file management. Its advanced search features make file organization and sharing a breeze. To ensure complete compatibility, DS1621+ supports AFP, FTP, iSCSI, NFS, SMB, and WebDAV.
The iSCSI storage from Synology fully supports most virtualization solutions for enhanced work efficiency.
VMware vSphere 6 and VAAI integration optimize computation efficiency and offload storage operations. Data transfer and migration rates are accelerated with Windows Offloaded Data Transfer (ODX).
Synology NAS can be turned into a block-based storage device thanks to OpenStack Cinder support.
DS1621+ integrates various backup applications into an intuitive user interface, offering durable storage technologies to safeguard your valuable data on any device.
| Maximum supported storage capacity | 108 TB |
| Storage drive sizes supported | 2.5,3.5 " |
| Number of M.2 (M & B) slots | 2 |
| RAID support | |
| RAID levels | 0,1,5,6,10 |
| Hot-swap drive bays | |
| Supported file systems | BTRFS, ext4 |
| Storage drives installed | |
| Installed storage drive type | N |
| Number of storage drives supported | 6 |
| Processor model | V1500B |
| Processor frequency | 2.2 GHz |
| Processor family | AMD Ryzen |
| Internal memory type | DDR4 |
| Maximum RAM supported | 32 GB |
| Internal memory | 4 GB |
| Memory slots | 2 |
| Memory form factor | SO-DIMM |
| Ethernet LAN | |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Wake-on-LAN ready | |
| Link aggregation | |
| Supported network protocols | SMB1 (CIFS), SMB2, SMB3, NFSv3, NFSv4, NFSv4.1, NFS Kerberized sessions, iSCSI, HTTP, HTTPs, FTP, SNMP, LDAP, CalDAV |
| USB 3.0 (3.1 Gen 1) Type-A ports quantity | 3 |
| eSATA ports quantity | 2 |
| Ethernet LAN (RJ-45) ports | 4 |
| USB port | |
| PCI Express x8 (Gen 3.x) slots | 1 |
| Chassis type | Desktop |
| Cooling type | Active |
| Product colour | Black |
| Number of fans | 2 fan(s) |
| Fan diameter | 92 mm |
| Fan diameter 2 | 92 mm |
| LED indicators | Y |
| Built-in display |
| Type | NAS |
| Device class | Small & Medium Business |
| Backup function | |
| Multilingual support | |
| Number of users | 2048 user(s) |
| Browser supported | Google Chrome, Firefox, Microsoft Edge, Internet Explorer 10, Safari |
| Access Control List (ACL) |
| Operating system installed | DiskStation Manager |
| Windows operating systems supported | Y |
| Linux operating systems supported | Y |
| Mac operating systems supported | Y |
| Power supply location | Built-in |
| Power supply unit (PSU) capacity | 250 W |
| Number of power supply units | 1 |
| Power consumption (typical) | 51.22 W |
| Power consumption (HDD standby) | 25.27 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50/60 Hz |
| Width | 282 mm (11 ") |
| Depth | 243 mm (9.48 ") |
| Height | 166 mm (6.47 ") |
| Weight | 5100 g (11.24 lbs) |
| Operating temperature (T-T) | 0 - 40 °C |
| Operating relative humidity (H-H) | 5 - 95 % |
| Storage temperature (T-T) | -20 - 60 °C |
| AMD |
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