Do you have a question about the Synology DS1621xs+ and is the answer not in the manual?
Lists all items included in the Synology NAS package for setup.
Provides a detailed diagram and description of all ports and indicators.
Details the status, color, and meaning of each LED indicator on the NAS.
Lists detailed technical specifications of the Synology NAS model.
Lists compatible memory modules, PCIe cards, and expansion units.
Lists available spare parts like drive trays, fans, and power supply units.
Outlines essential safety precautions for operating and handling the NAS.
Lists necessary tools and components for hardware setup.
Provides step-by-step instructions for loading and securing drives into the NAS.
Guides users on connecting cables and powering on the Synology NAS.
Guides on installing, checking, and removing memory modules for expanded capacity.
Provides instructions for installing and removing M.2 NVMe SSDs for SSD cache.
Details the procedure for removing and replacing a malfunctioning system fan.
Offers solutions to common questions and issues encountered with the NAS.
Guides users through installing the DiskStation Manager OS using the Web Assistant.
Lists all items included in the Synology NAS package for setup.
Provides a detailed diagram and description of all ports and indicators.
Details the status, color, and meaning of each LED indicator on the NAS.
Lists detailed technical specifications of the Synology NAS model.
Lists compatible memory modules, PCIe cards, and expansion units.
Lists available spare parts like drive trays, fans, and power supply units.
Outlines essential safety precautions for operating and handling the NAS.
Lists necessary tools and components for hardware setup.
Provides step-by-step instructions for loading and securing drives into the NAS.
Guides users on connecting cables and powering on the Synology NAS.
Guides on installing, checking, and removing memory modules for expanded capacity.
Provides instructions for installing and removing M.2 NVMe SSDs for SSD cache.
Details the procedure for removing and replacing a malfunctioning system fan.
Offers solutions to common questions and issues encountered with the NAS.
Guides users through installing the DiskStation Manager OS using the Web Assistant.
| Model | DS1621xs+ |
|---|---|
| Category | Storage |
| CPU | Intel Xeon D-1527 |
| CPU Architecture | 64-bit |
| Memory | 8 GB DDR4 ECC SODIMM |
| Drive Bays | 6 |
| Compatible Drive Type | 3.5" SATA HDD, 2.5" SATA HDD, 2.5" SATA SSD |
| Hot Swappable Drive | Yes |
| M.2 Drive Slots | 2 (NVMe) |
| RJ-45 1GbE LAN Port | 4 |
| RJ-45 10GbE LAN Port | 1 |
| USB 3.2 Gen 1 Port | 3 |
| eSATA Port | 2 |
| PCIe Expansion | 1 x Gen3 x8 slot (x8 link) |
| File System | Btrfs, EXT4 |
| Hardware Encryption Engine | Yes (AES-NI) |
| Wake on LAN (WOL) | Yes |
| Dimensions | 166 mm x 282 mm x 243 mm |
| Weight | 5.1 kg |
| Operating Temperature | 0°C to 40°C (32°F to 104°F) |
| CPU Frequency | 4-core 2.2 (base) / 2.7 (turbo) GHz |
| Memory Expandable up to | 32 GB |
| Maximum Drive Bays with Expansion Unit | 16 (with DX517 x 2) |
| Maximum Internal Raw Capacity | 96 TB (16 TB drive x 6) |











