RackStation RS422+ RS422+ Features: Dependable Performance Over 601/516 MB/s sequential read/write throughput supports stable data transfers Compact Deployment Space-saving design with a depth of just 327.5 mm when server handles are installed Redundant Connectivity Dual 1GbE ports support network failover and load balancing Easy Network Upgrade Plug-and-play network upgrade modules make it easy to add 10GbE RJ-45 ports Specifications: CPU CPU Model AMD Ryzen R1600 CPU Quantity 1 CPU Architecture 64-bit CPU Frequency 2-core 2.6 (base) / 3.1 (turbo) GHz Hardware Encryption Engine (AES-NI) Yes Memory System Memory 2 GB DDR4 ECC Storage Drive Bays 4 Compatible Drive Type 3.5" SATA HDD 2.5" SATA SSD Hot Swappable Drive Yes External Ports RJ-45 1GbE LAN Port 2 (with Link Aggregation / Failover support) USB 3.2 Gen 1 Port 1 PCIe PCIe Expansion 1 x Gen3 x2 network upgrade slot File System Internal Drives Btrfs, EXT4 External Drives Btrfs, EXT4, EXT3, FAT, NTFS, HFS+, exFAT Appearance Form Factor (RU) 1U Size (Height x Width x Depth) 44 mm x 478 mm x 327.5 mm Weight 4.38 kg Rack Installation Support 4-post 19" rack (Synology Rail Kit - RKM114/RKS-02) 2-post 19" rack (direct mounting) Others System Fan 40 mm x 40 mm x 3 pcs Fan Speed Mode Full-Speed Mode Cool Mode Quiet Mode Power Recovery Noise Level 28.5 dB(A) Scheduled Power On / Off Wake on LAN / WAN Power Supply Unit / Adapter 100 W AC Input Power Voltage 100V to 240V AC Power Frequency 50/60 Hz, Single Phase Power Consumption 37.93 W (Access), 13.43 W (HDD Hibernation) British Thermal Unit 129.42 BTU/hr (Access), 45.83 BTU/hr (HDD Hibernation) Temperature Operating Temperature 0°C to 35°C (32°F to 95°F) Storage Temperature -20°C to 60°C (-5°F to 140°F) Relative Humidity 5% to 95% RH Certification FCC CE BSMI VCCI RCM UKCA EAC CCC KC Warranty 3 Years Environment RoHS Compliant Packaging Content Main Unit X 1 Accessory Pack X 1 AC Power Cord X 1 Quick Installation Guide X 1