- New

4-bay Plus series model (up to 9-bay) with AMD Ryzen V1500B (4-core), 4 GB DDR4 SODIMM and is upgradeable to 32 GB,Built-in two M.2 NVMe slots, Two built-in 2.5GbE RJ-45 ports
(edit with the Customer Reassurance module)
(edit with the Customer Reassurance module)
(edit with the Customer Reassurance module)
The Synology DS925 is a capable 4-bay NAS solution that can adapt to growing storage demands. With support for up to nine drives with expansion unit, two M.2 NVMe slots for caching 2 and built-in 2.5GbE. Powered by Synology DiskStation Manager (DSM), it offers a flexible all-inone solution for data sharing, synchronization, backup, and surveillance.
Dependable Performance : Up to 522/565 MB/s sequential read/write throughput supports stable data transfers.
Fast and Flexible Networking : Dual 2.5GbE ports provide fast network transfer speeds and increased redundancy.
Versatile Network Storage : Leverage built-in file and photo management, data protection, virtualization, and surveillance solutions .
Capacity Expansion : Add 5 extra drive bays for up to 180 TB 4 of storage with one DX525 expansion unit.
Extendable Product Support : Backed by Synology's 3-year limited hardware warranty, extendable to 5 years in select markets.
CPU |
CPU Model |
AMD Ryzen V1500B |
---|---|---|
CPU Quantity |
1 |
|
CPU Core |
4 |
|
CPU Architecture |
64-bit |
|
CPU Frequency |
2.2 GHz |
|
Hardware Encryption Engine |
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 |
|
|
Storage |
Drive Bays |
4 |
Maximum Drive Bays with Expansion Unit |
9 (DX525 x 1) |
|
M.2 Drive Slots |
2 (NVMe) |
|
Drive Type (See all supported drives) |
|
|
Hot Swappable Drive* |
Yes |
|
Notes |
|
|
External Ports |
RJ-45 2.5GbE LAN Port |
2 |
USB 3.2 Gen 1 Port |
2 |
|
Expansion Port |
1 |
|
Expansion Port Type |
USB Type-C |
|
Appearance |
Size (Height x Width x Depth) |
166 mm x 199 mm x 223 mm |
Weight |
2.26 kg |
|
Others |
System Fan |
92 mm x 92 mm x 2 pcs |
Fan Speed Mode |
|
|
Brightness Adjustable Front LED Indicators |
Yes |
|
Power Recovery |
Yes |
|
Noise Level* |
20.5 dB(A) |
|
Scheduled Power On / Off |
Yes |
|
Wake on LAN / WAN |
Yes |
|
Power Supply Unit / Adapter |
100 watts |
|
AC Input Power Voltage |
100V to 240V AC |
|
Power Frequency |
50/60 Hz, Single Phase |
|
Power Consumption* |
37.91 watts (Access)12.33 watts (HDD Hibernation) |
|
British Thermal Unit |
129.27 BTU/hr (Access)42.05 BTU/hr (HDD Hibernation) |
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Notes |
|
|
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 |
|
|
Environment |
RoHS Compliant |
|
Packaging Content |
|
|
Optional Accessories |
|