Western Digital Ultrastar DC HC320 3.5" 8000 GB SAS

Western Digital Ultrastar DC HC320 3.5" 8000 GB SAS

Interface: SAS Type: HDD Component for: Server/workstation Operating voltage: 5 / 12 V Operating temperature (T-T): 5 - 60 C HDD speed: 7200 RPM Storage drive buffer size: 256 MB Power consumption (read): 12.8 W Write seek time: 8.6 ms Weight: 715 g Width: 101.6 mm HDD interface transfer rate: 12 Gbit/s Depth: 147 mm Operating shock: 70 G Storage temperature (T-T): -40 - 70 C Height: 26.1 mm Operating vibration: 0.67 G Non-operating vibration: 1.04 G Non-operating shock: 300 G Mean time between failures (MTBF): 2000000 h HDD sustained transfer rate: 243 MiB/s Start/stop cycles: 600000 Read seek time: 8 ms HDD size: 3.5" Storage drive adapter included: No HDD capacity: 8 TB Power consumption (idle): 12.8 W Average latency: 4.16 ms Power consumption (write): 12.8 W