Key Features
• High-capacity 8-bay NAS
• AMD Ryzen™ V1500B quad-core processor
• Dual 2.5GbE ports with Link Aggregation, failover, and load balancing support
• Supports optional 10GbE RJ-45, 10GbE SFP+, and 25GbE SFP28 network upgrades via PCIe
• Up to 2,239 MB/s sequential read and 1,573 MB/s sequential write performance
• Two M.2 NVMe SSD slots for high-speed SSD caching
• Expandable from 8 bays to 18 bays with up to two Synology DX525 expansion units
• Comprehensive file sharing, backup, replication, virtualization, and surveillance capabilities
• Powered by Synology DiskStation Manager (DSM)

What It Does
The Synology DS1825+ is a high-capacity NAS platform built for organizations that need scalable storage, advanced data protection, and flexible networking options. With support for capacity expansion, SSD caching, and high-speed network upgrades up to 25GbE, the DS1825+ provides a reliable centralized platform for file storage, private cloud deployment, virtualization, backup, surveillance, and business continuity. It is ideal for SMEs, creative teams, branch offices, and enterprise departments managing rapidly growing data requirements. Synology DS1825+

Specifications
• Model: Synology DiskStation DS1825+
• Drive Bays: 8 x 3.5" SATA HDD / 2.5" SATA SSD
• Expansion Support: Up to 18 Bays with 2 x DX525 Expansion Units
• CPU: AMD Ryzen™ V1500B
• CPU Cores: 4 Cores / 8 Threads
• CPU Frequency: 2.2 GHz
• Memory: 8GB DDR4 ECC SODIMM
• Memory Slots: 2
• Maximum Memory Capacity: 32GB (16GB × 2)
• M.2 Slots: 2 x M.2 2280 NVMe SSD
• Network Ports: 2 x 2.5GbE RJ-45
• USB Ports: 3 x USB 3.2 Gen 1
• Expansion Ports: 2 x USB Type-C
• PCIe Expansion Slot: 1 x PCIe Gen3 x8 (x4 Link)
• Network Upgrade Support: Optional 10GbE RJ-45, 10GbE SFP+, and 25GbE SFP28 Adapters
• Hardware Encryption Engine: Yes
• Hot-Swappable Drive Support: Yes
• Supported RAID Types: SHR, Basic, JBOD, RAID 0, RAID 1, RAID 5, RAID 6, RAID 10
• File Systems: Btrfs, EXT4
• Maximum Raw Storage Capacity: Up to 360TB with Expansion Units
• Dimensions (H × W × D): 166 × 343 × 243 mm
• Weight: 6.0 kg
• Operating System: Synology DiskStation Manager (DSM)

Package Includes
• Synology DS1825+ NAS Enclosure
• AC Power Cord
• Accessory Pack
• RJ-45 LAN Cable(s)
• Quick Installation Guide

Warranty
• 3-Year Synology Limited Hardware Warranty
• Extendable to 5 Years with Synology Extended Warranty