An advanced network-attached storage (NAS) device from Synology (DiskStation DS1525+ model), equipped with a quad-core AMD Ryzen V1500B processor, featuring 5 drive bays with expandability via DX525 expansion units. Supports two M.2 NVMe slots for SSD caching. Two 2.5 Gbps network ports and two USB 3.2 Gen 1 ports. Btrfs and ext4 file systems with support for a wide range of RAID levels. Ideal for small and medium-sized businesses and home offices.

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.

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

Use Cases:

File storage and sharing for small and medium-sized businesses

Data backup and protection

Multimedia servers (Plex, Video Station)

IP camera monitoring (Surveillance Station)

Remote file sharing (Hybrid Share)

Any environment requiring a reliable and scalable NAS