DiskStation DS725+

Description

Brand / Model: Synology DiskStation DS725+

Product Type: 2-Bay Network Attached Storage (NAS)

Processor

• CPU Model: AMD Ryzen R1600
• CPU Quantity: 1
• CPU Cores: 2
• CPU Threads: 4
• CPU Architecture: 64-bit
• CPU Frequency: 2.6 GHz (Base) / 3.1 GHz (Turbo)

Memory

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

Storage

• Drive Bays: 2 × 3.5-inch SATA HDD or 2.5-inch SATA SSD
• M.2 Slots: 2 × M.2 2280 NVMe SSD
• Maximum Drive Bays with Expansion: 7 (with 1 × DX525 expansion unit)
• SSD Cache: Supported with compatible SSDs
• Hot-Swappable Drives: Supported for compatible SATA drives; not supported for M.2 SSD slots

External Ports and Connectivity

• 1 × RJ-45 1GbE LAN Port
• 1 × RJ-45 2.5GbE LAN Port
• 1 × USB 3.2 Gen 1 Port
• 1 × USB Type-C Expansion Port
• Maximum MTU for 1GbE LAN: 1,500 bytes

Physical Specifications

• Dimensions (H × W × D): 166 × 106 × 223 mm
• Weight: 1.51 kg

Cooling and Noise

• System Fan: 1 × 92 mm × 92 mm fan
• Fan Speed Modes: Full-Speed Mode, Cool Mode, Quiet Mode
• Noise Level: 17.9 dB(A)

Power and Energy Consumption

• Power Supply: 65 W AC Adapter
• AC Input Voltage: 100 V to 240 V AC
• Power Frequency: 50/60 Hz, Single Phase
• Power Consumption (Access): 20.41 W
• Power Consumption (HDD Hibernation): 7.87 W
• Thermal Output (Access): 69.61 BTU/hr
• Thermal Output (HDD Hibernation): 26.84 BTU/hr

Additional Features

• Adjustable Front LED Indicators: Supported
• Power Recovery: Supported
• Scheduled Power On/Off: Supported
• Wake on LAN/WAN: Supported
• 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
• Environmental Compliance: RoHS Compliant

Certifications

FCC, CE, BSMI, VCCI, RCM, UKCA, EAC, CCC, KC, BIS

Package Contents

• Synology DiskStation DS725+ Main Unit × 1
• Accessory Pack × 1
• AC Power Adapter × 1
• AC Power Cord × 1
• RJ-45 LAN Cable × 2

Optional Accessories

• DDR4 ECC SODIMM Memory: D4ES04-4G, D4ES03-8G, D4ES03-16G
• Expansion Unit: DX525
• Enterprise Series 3.5-inch SATA HDD: HAT5300 Series
• Plus Series 3.5-inch SATA HDD: HAT3300 Series
• Enterprise Series 2.5-inch SATA SSD: SAT5200 Series
• Enterprise Series M.2 2280 NVMe SSD: SNV3400 and SNV5400 Series