NAS Enclosures

Synology DiskStation DS1525+

Why choose it

Choose this five-bay NAS when you want 8GB memory installed and a path to 10GbE through the separately purchased E10G22-T1-Mini module.¹

Before you buy

Budget for the separate upgrade module if you need 10GbE; its two built-in network ports are 2.5GbE.¹

Explore NAS Enclosures Explore specifications

Drive bays: 5 bays¹
Included memory: 8 GB¹
10GbE upgrade path: Yes (Tested configuration: E10G22-T1-Mini module purchased separately; built-in ports remain 2.5GbE.)¹

The details

Specifications

Core specifications6

Synology DiskStation DS1525+: core specifications
Drive bays	5 bays¹
Operating system	Synology DiskStation Manager (DSM)¹
Network port speed	2.5 Gbit/s (Tested configuration: Two built-in ports; optional 10GbE networking requires a separate upgrade module.)¹
M.2 NVMe slots	2 slots¹
Maximum memory	32 GB (Tested configuration: Use identical supported modules; Synology does not provide complete warranty or technical support for non-Synology memory expansion.)¹
Included memory	8 GB¹

Fit and compatibility1

Synology DiskStation DS1525+: fit and compatibility
Form factor	Tower²

More specifications4

Synology DiskStation DS1525+: more specifications
Processor	AMD Ryzen V1500B¹
ECC memory	Yes¹
10GbE upgrade path	Yes (Tested configuration: E10G22-T1-Mini module purchased separately; built-in ports remain 2.5GbE.)¹
Network ports	2 ports¹

Specifications not documented (14)

Bays with expansion unit, CPU cores, Sequential read speed, Noise level, Redundant power, Rack height, Chassis depth, HDMI output, Hardware transcoding, M.2 storage pools, Power supply rating, Weight, USB ports, Maximum volume size.

Specifications

Sources