Synology DiskStation DS725+ 2 Bay 4GB RAM Tower NAS with 2 x 4TB Synology Plus Series Drives

The Synology DS725+ is a capable 2-bay NAS solution that can adapt to growing storage demands. It optionally supports up to seven drives and features two M.2 slots for SSD caching. Powered by Synology DiskStation Manager DSM, it offers a flexible all-in-one solution for data sharing, synchronization, backup, and surveillance.

Dependable Performance:
Up to 276/224 MB/s sequential read/write throughput supports stable data transfers

Fast Networking:
Built-in 2.5GbE port for fast connectivity out of the box

Versatile Network Storage:
Leverage built-in file and photo management, data protection, and surveillance solutions

Capacity Expansion:
Add 5 extra drive bays for up to 140 TB of storage with one DX525 expansion unit

CPU:
• CPU Model: AMD Ryzen R1600
• CPU Quantity: 1
• CPU Core: 2
• CPU Architecture: 64-bit
• CPU Frequency: 2.6 (base) / 3.1 (turbo) GHz
• Hardware Encryption Engine: Yes

Memory:
• System Memory: 4 GB DDR4 ECC SODIMM
• Memory Module Pre-installed: 4 GB (4 GB x 1)
• Total Memory Slots: 2
• Maximum Memory Capacity: 32 GB (16 GB x 2)

Storage:
• Drive Bays: 2
• Maximum Drive Bays with Expansion Unit: 7 (DX525 x 1)
• M.2 Drive Slots: 2 (NVMe)
• Drive Type : 3.5" SATA HDD, 2.5" SATA SSD, M.2 2280 NVMe SSD
• Drive Compatibility: Synology drives only, consult the Synology website for a full list of compatible storage drives.
• Hot Swappable Drive: Yes

External Ports:
• RJ-45 1GbE LAN Port: 1
• RJ-45 2.5GbE LAN Port: 1
• USB 3.2 Gen 1 Port: 1
• Expansion Port: 1
• Expansion Port Type: USB Type-C

Appearance:
• Dimension (HxWxD): 166 x 106 x 223 mm
• Weight: 1.51 kg

Others:
• System Fan: 92 x 92 mm x 1 pcs
• Fan Speed Mode: Full-Speed Mode, Cool Mode, Quiet Mode
• Brightness Adjustable Front LED Indicators: Yes
• Power Recovery: Yes
• Noise Level: 17.9 dB(A)
• Scheduled Power On / Off: Yes
• Wake on LAN / WAN: Yes
• Power Supply Unit / Adapter: 65 watts
• AC Input Power Voltage: 100V to 240V AC
• Power Frequency: 50/60 Hz, Single Phase
• Power Consumption: 20.41 watts (Access), 7.87 watts (HDD Hibernation)

Temperature:
• Operating Temperature: 0°C to 40°C (32°F to 104°F)
• Storage Temperature: -20°C to 60°C (-5°F to 140°F)
• Operating Humidity: 8% to 80% RH
• Storage Humidity: 5% to 95% RH

• 1x Main Unit
• 2x 4TB Synology Plus Series Drives
• 1x Accessory Pack
• 1x AC Power Adapter
• 1x AC Power Cord
• 2x RJ-45 LAN Cable