Description

Synology DiskStation DS1525+ 5-Bay NAS Storage – AMD Ryzen V1500B, 8GB DDR4 ECC, Dual 2.5GbE & 2×M.2 NVMe

Description

The Synology DiskStation DS1525+ is a high-performance 5-bay NAS storage solution designed for small businesses, professionals, offices and demanding home users. It features an AMD Ryzen V1500B quad-core processor, 8GB DDR4 ECC memory, five SATA drive bays and two M.2 2280 NVMe slots for SSD caching or storage applications. With dual 2.5GbE networking and an optional 10GbE upgrade, the DS1525+ provides fast and flexible connectivity for centralized storage, backup, file sharing and collaboration.

Key Features of Synology DiskStation DS1525+

• 5-bay NAS storage system
• AMD Ryzen V1500B quad-core processor
• 8GB DDR4 ECC SODIMM RAM
• Expandable up to 32GB
• 5 × SATA drive bays
• Supports 3.5-inch SATA HDDs and 2.5-inch SATA SSDs
• 2 × M.2 2280 NVMe SSD slots
• 2 × 2.5GbE RJ-45 network ports
• Optional 10GbE networking
• 2 × USB 3.2 Gen 1 ports
• 2 × USB-C expansion ports
• Synology DiskStation Manager (DSM)
• Synology Hybrid RAID (SHR)
• RAID 0, 1, 5, 6 and 10 support
• Btrfs and ext4 file systems
• Backup and synchronization solutions
• Private cloud and file-sharing capabilities
• Surveillance Station support
• Expandable to 15 drive bays using two DX525 expansion units

Specifications

• Brand: Synology
• Series: DiskStation
• Model: DS1525+
• Product Type: 5-Bay NAS
• Processor: AMD Ryzen V1500B, 4 cores / 8 threads, 2.2GHz
• RAM: 8GB DDR4 ECC SODIMM
• Maximum RAM: 32GB
• Drive Bays: 5 × 3.5-inch SATA HDD / 2.5-inch SATA SSD
• M.2 Slots: 2 × M.2 2280 NVMe SSD
• Network: 2 × 2.5GbE RJ-45
• 10GbE: Optional via network upgrade module
• USB: 2 × USB 3.2 Gen 1
• Expansion: 2 × USB Type-C expansion ports
• PCIe: 1 × Gen3 x2 network upgrade slot
• RAID: SHR, Basic, JBOD, RAID 0, RAID 1, RAID 5, RAID 6, RAID 10
• File Systems: Btrfs, ext4
• Operating System: Synology DiskStation Manager (DSM)
• Maximum Expansion: Up to 15 drive bays with 2 × DX525
• Dimensions: 166 × 230 × 223mm
• Weight: 2.67kg
• Power Supply: 120W

Performance

The DS1525+ can deliver up to 696 MB/s read and 862 MB/s write with HDD storage, while SSD-based configurations can reach up to 1,181 MB/s read and 1,180 MB/s write under Synology’s test conditions.

Ideal Uses of Synology DiskStation DS1525+

• Business and office file storage
• Centralized data management
• Server and workstation backups
• Private cloud storage
• File sharing and synchronization
• Photo and video management
• Data archiving
• Professional collaboration
• Virtualization and application workloads
• IP camera surveillance

Summary

The Synology DS1525+ combines AMD Ryzen V1500B processing, 8GB DDR4 ECC memory, five SATA bays, dual 2.5GbE networking and two M.2 NVMe slots in a scalable NAS platform. Its optional 10GbE networking and expansion support up to 15 drives make it suitable for growing storage requirements in professional and business environments.