Ever tried to back up a family video collection and watched the process crawl, only to worry that a single drive failure could erase everything? You need a storage solution that keeps your files safe, fast, and always available. Synologys DS925+ gives you nine hot-swap bays, RAID protection and a Ryzen processor that handles multiple users without slowing down. Plug it in, add drives, and let the system work while you focus on creating, not troubleshooting.
Synology DiskStation DS925+ NAS Ryzen V1500B 4 GB DDR4 64 TB HDD Black
The DS925+ is a 4-bay NAS designed for home offices and small teams. It runs on an AMD Ryzen V1500B CPU with 4 GB DDR4 ECC memory and supports up to 64 TB of HDD storage out of the box. Two M.2 slots let you add fast cache drives, and dual 2.5 GbE ports give reliable network throughput.
Benefits
- Protect your data with RAID 5, 6 or 10.
- Access files from any device using SMB, NFS or FTP.
- Synology OS provides a clear web dashboard for easy setup.
- Expand storage later with hot-swap bays, no downtime.
- Low-noise fans keep the office quiet while running.
- Supports up to 512 users, perfect for growing teams.
Features
- Four-core 2.2 GHz Ryzen V1500B processor.
- 4 GB DDR4 ECC memory, expandable to 32 GB.
- Nine hot-swap drive bays, 2.5-/3.5-inch.
- Two M.2 (B+M) slots for SSD cache.
- Dual 2.5 GbE ports, 2500 Mbit/s each.
- Two USB 3.2 Gen 1 Type-A ports.
- Active cooling with two 9.2 cm fans.
- Supports BTRFS, ext4, NTFS and more file systems.
Specifications
| Storage |
| Supported file systems |
BTRFS, FAT32, HFS+, NTFS, exFAT, ext3, ext4 |
| Hot-swap drive bays |
Yes |
| RAID levels |
0, 1, 5, 6, 10, JBOD |
| RAID support |
Yes |
| Number of M.2 (M & B) slots |
2 |
| Maximum supported storage capacity |
180 TB |
| Storage drive sizes supported |
2.5,3.5,M.2 |
| Supported storage drive interfaces |
M.2, Serial ATA |
| Storage drive interface |
M.2, Serial ATA |
| Supported storage drive types |
HDD & SSD |
| Installed storage drive type |
HDD |
| Number of storage drives supported |
9 |
| Number of storage drives installed |
9 |
| Total installed storage capacity |
64 TB |
| Storage drives installed |
Yes |
| Processor |
| Processor threads |
8 |
| Processor cores |
4 |
| Processor frequency |
2.2 GHz |
| Processor model |
V1500B |
| Processor generation |
AMD Ryzen Embedded V1000 Series |
| Processor family |
Ryzen Embedded |
| Processor manufacturer |
AMD |
| Memory |
| ECC |
Yes |
| Memory form factor |
SO-DIMM |
| Memory slots |
2 |
| Maximum RAM supported |
32 GB |
| Internal memory type |
DDR4 |
| Internal memory |
4 GB |
| Network |
| Supported network protocols |
SMB1 (CIFS), SMB2, SMB3, NFSv3, NFSv4, NFSv4.1, NFS Kerberized sessions, iSCSI, HTTP, HTTPs, FTP, SNMP, LDAP, CalDAV |
| Wake-on-LAN ready |
Yes |
| Ethernet LAN data rates |
2500 Mbit/s |
| Ethernet LAN |
Yes |
| Ports & interfaces |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity |
2 |
| USB port |
Yes |
| Ethernet LAN (RJ-45) ports |
2 |
| Design |
| LED indicators |
Yes |
| Drive bay locking |
Yes |
| Fan diameter |
9.2 cm |
| Fan diameter 2 |
9.2 cm |
| Number of fans |
2 fan(s) |
| Product colour |
Black |
| Cooling type |
Active |
| Performance |
| Access Control List (ACL) |
Yes |
| Browser supported |
Chrome,Firefox,Edge,Safari |
| On/off switch |
Yes |
| System log |
No |
| Web-based management |
Yes |
| Snapshot |
Yes |
| Noise level |
20.5 dB |
| Number of users |
512 user(s) |
| Multilingual support |
Yes |
| Backup features |
Cloud, iSCSI LUN |
| Backup function |
Yes |
| Device class |
Home & Home Office |
| Type |
NAS |
| Power |
| AC input frequency |
50 - 60 Hz |
| AC input voltage |
100 - 240 V |
| Power consumption (HDD standby) |
12.33 W |
| Power consumption (typical) |
37.91 W |
| Power supply unit (PSU) capacity |
100 W |
| Power supply location |
External |
| Weight & dimensions |
| Height |
166 mm |
| Depth |
223 mm |
| Width |
199 mm |
| Packaging content |
| Power cables quantity |
1 |
| Cables included |
AC, LAN (RJ-45) |
| External power adapter |
Yes |
| Operational conditions |
| Storage relative humidity (H-H) |
5 - 95% |
| Storage temperature (T-T) |
-20 - 60 °C |
| Operating relative humidity (H-H) |
5 - 95% |
| Operating temperature (T-T) |
0 - 40 °C |
| Other features |
| Certification |
FCC CE BSMI VCCI RCM UKCA EAC CCC KC BIS |
| Compliance certificates |
RoHS |
