Synology DiskStation DS1525 5-slot storage system

The Synology DS1525+ NAS features a quad-core AMD Ryzen processor and 8GB of expandable ECC memory. It includes five Turbo slots expandable up to 15GB and eight M.2 NVMe form factors for enhanced performance via SSD cache. It supports RAID, Btrfs, and two 2.5GbE network ports. Ideal for small businesses for backup and file sharing.

Please contact us before ordering to confirm availability.



Technical Specifications:

Processor: AMD Ryzen V1500B (4 cores / 8 threads) – 2.2 GHz – 64-bit

System Memory: 8 GB DDR4 ECC SODIMM (expandable up to 32 GB)

Memory Slots: 2

Drive Bays: 5 (expandable to 15 with DX525 modules)

(M.2 NVMe) slots: 2 – for SSD cache or storage

Supported drive types: 3.5″ SATA HDD, 2.5″ SATA SSD, M.2 2280 NVMe SSD

Fast drive support: Yes (except M.2 SSD)

Network Ports: 2 × RJ-45 2.5 GbE

USB Ports: 2 × USB 3.2 Gen 1

Expansion Ports: 2 × USB Type-C (for DX525 expansion units)

PCIe Slot: 1 × Gen3 × 2 (for additional network)

Supported RAID types:

Synology Hybrid RAID (SHR)

Basic, JBOD, RAID 0, RAID 1, RAID 5, RAID 6, RAID 10

Support for migration between RAID types and volume expansion

Maximum internal capacity: 200 TB

Maximum internal capacity: 200 TB (requires 32 GB RAM) or 108 TB

Maximum number of local users: 1,024

Concurrent SMB connections: 40

Snapshots per system: 4,096

Key Features:

Powerful, high-performance processor for storage and sharing applications.

5 drive bays expandable to 15 for future scalability with DX525 modules.

2 built-in M.2 NVMe slots for SSD cache to accelerate read and write performance.

Two network ports supporting Link Aggregation for high-speed data transfer and reliability.

ECC memory for error correction to improve data stability.

Supports single-volume capacities up to 200 TB, suitable for data-intensive applications.