Western Digital Ultrastar 0F38459 3.5" 18000 GB Serial ATA III

Features
Type: HDD
HDD sustained transfer rate: 267 MiB/s
Interface: Serial ATA III
Average latency: 4.16 ms
HDD interface transfer rate: 6 Gbit/s
HDD average transfer rate: 600 MB/s
Start/stop cycles: 600000
HDD size: 3.5"
HDD capacity: 18 TB
Storage drive buffer size: 512 MB
Component for: Server/workstation
Read seek time: 7.5 ms
Mean time between failures (MTBF): 2500000 h
HDD speed: 7200 RPM

Power
Power consumption (typical): 6 W
Operating voltage: 5 / 12 V
Power consumption (idle): 5.5 W

Operational conditions
Operating temperature (TT): 5 60 C
Storage temperature (TT): 40 70 C
Operating shock: 70 G
Nonoperating vibration: 1.04 G
Nonoperating shock: 300 G
Operating vibration: 0.67 G

Weight & dimensions
Weight: 690 g
Depth: 147 mm
Height: 26.1 mm
Width: 101.6 mm

Packaging data
Storage drive adapter included: No