Fan Mode: Smart, High speed, Middle speed, Low speed
Noise Level: 21.0 dB(A) ?Using 2 SATA HDDs/SSDs in standby mode; Test environment noise: 17.3dB(A); Test distance: 1m?
Power Supply: 90 W
Redundancy Power Supply: Null
AC Input Voltage: 100V - 240V AC
Current Frequency: 50/60 Hz, Single frequency
Power Consumption: 33.0 W(Fully loaded Seagate 4TB ST4000VN008 hard drive(s) in read/write state), 13.0 W (Fully loaded Seagate 4TB ST4000VN008 hard drive(s) in hibernation)