Product Description Storage Hot-swap drive bays Yes Installed storage drive type HDD Supported storage drive types HDD & SSD Storage drives installed Yes Maximum supported storage capacity 168 TB Data transfer rate 6 Gbit/s Supported storage drive interfaces Serial ATA, Serial ATA II, Serial ATA III Ports & interfaces USB connectivity No InfiniBand Yes Technical details Number of fans 3 fans Noise level 54.2 dB Product colour Black, Grey Compatible products Synology RS3617xs Chassis type Rack 2U Certification FCC A, CE A, BSMI A Data transfer rate 6 Gbit/s Sustainability certificates RoHS Harmonized System HS code 84717020 Design Number of fans 3 fans Noise level 54.2 dB Product colour Black, Grey Chassis type Rack 2U Certification FCC A, CE A, BSMI A Performance Noise level 54.2 dB Compatible products Synology RS3617xs Power Power supply unit PSU capacity 500 W Number of power supply units 2 AC input voltage 100-240 V AC input frequency 50 - 60 Hz Redundant power supply RPS support Yes Power consumption typical 71.32 W Weight & dimensions Width 430.5 mm Depth 692 mm Height 88 mm Packaging data Cables included AC, InfiniBand Packaging content Cables included AC, InfiniBand Operational conditions Storage temperature T-T -20 - 60 ??C Operating temperature T-T 5 - 35 ??C Operating relative humidity H-H 5 - 95%