Description, Specifications for Synology DiskStation DS1825+
Overview
The Synology DiskStation DS1825+ is a high-capacity and versatile desktop storage solution designed for scalability and performance. With eight drive bays, built-in dual 2.5GbE ports, optional 10 or 25GbE upgrades, and M.2 NVMe slots for SSD caching, it delivers outstanding sequential read and write speeds up to 2,239 MB/s and 1,573 MB/s. The DS1825+ supports expansion to up to 18 drives, making it ideal for businesses and advanced users needing fast, reliable, and scalable private cloud, backup, surveillance, and testing environments.
Key Features
- 8 drive bays, expandable up to 18 with two DX525 expansion units
- Built-in dual 2.5GbE ports with optional 10GbE or 25GbE network upgrades
- Up to 2,239 MB/s read and 1,573 MB/s write sequential performance
- 2 M.2 NVMe slots for SSD cache acceleration
- Supports Docker containers, virtual machines, and Virtual DSM environments
- Comprehensive data backup for PCs, servers, VMs, SaaS, and more
- Surveillance support for over 8,700 IP camera models
- Central management and monitoring via Synology CMS and Active Insight
Technical Specifications
- CPU: AMD Ryzen V1500B, quad-core, 2.2 GHz, 64-bit
- Memory: 8 GB DDR4 ECC SODIMM (expandable to 32 GB)
- Drive Bays: 8 x 3.5" SATA HDD or 2.5" SATA SSD, expandable to 18 bays
- M.2 Slots: 2 x M.2 2280 NVMe for SSD cache
- LAN Ports: 2 x 2.5GbE RJ-45
- USB Ports: 3 x USB 3.2 Gen 1
- PCIe Slot: 1 x Gen3 x8 slot (x4 link) for network upgrades
- Expansion Ports: 2 x USB Type-C for DX525 units
- System Fans: 2 x 120 mm, easy replacement
- Power Supply: 250 W adapter
- Power Consumption: 60.1 W (access), 18.34 W (HDD hibernation)
- Noise Level: 23.8 dB(A)
- Operating Temperature: 0°C to 40°C
- Dimensions: 166 mm x 343 mm x 243 mm
- Weight: 6 kg
- Warranty: 3 years, extendable to 5 years
Package Contents
- Main Unit x 1
- Accessory Pack x 1
- AC Power Cord x 1
- RJ-45 LAN Cable x 2
Optional Accessories
- DDR4 ECC SODIMM: D4ES03-8G, D4ES03-16G
- Expansion Units: DX525
- Enterprise Series 3.5" SATA HDD: HAT5300 Series
- Plus Series 3.5" SATA HDD: HAT3300 Series
- Enterprise Series 2.5" SATA SSD: SAT5200 Series
- Enterprise Series M.2 2280 NVMe SSD: SNV3400 Series
- 25GbE Network Interface Card: E25G30-F2
- 10GbE Network Interface Card: E10G30-F2, E10G30-T2, E10G18-T1