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article: DETWDIHDD0083

Western Digital Ultrastar DC HC555 hard drive 18TB 7200 RPM 512 MB 3.5″ SAS3

Western Digital Ultrastar DC HC555 is a storage drive for expanding capacity, upgrading a system or backing up files. It is useful for expanding capacity, keeping backups and storing large media or archive files. Storage details include interface SAS3.

Characteristics
Safety warning | Warnings
Avoid exposure to extreme temperatures., Store away from water and moisture., Do not dispose of in normal waste, special disposal.
Power | Operating voltage
5 / 12 V
Features | 24/7 operation
Yes
Features | Start/stop cycles
600000
Features | Mean time between failures (MTBF)
2500000 h
Power | Power consumption (typical)
8.8 W
Operational conditions | Operating temperature (T-T)
5 - 60 °C
Weight & dimensions | Depth
147 mm
Weight & dimensions | Height
26.1 mm
Operational conditions | Storage temperature (T-T)
-40 - 70 °C
Weight & dimensions | Width
101.6 mm
Features | HDD size
3.5"
Features | Type
HDD
Features | Component for
Server/workstation
Features | HDD interface transfer rate
12 Gbit/s
Features | HDD average transfer rate
269 MB/s
Operational conditions | Operating shock
50 G
Operational conditions | Operating vibration
0.67 G
Features | HDD capacity
18 TB
Operational conditions | Non-operating vibration
1.04 G
Features | Average latency
4.16 ms
Operational conditions | Non-operating shock
250 G
Features | Storage drive buffer size
512 MB
Features | Hot-swap
No
Weight & dimensions | Weight
679 g
Power | Power consumption (idle)
5.4 W
Features | HDD sustained transfer rate
257 MiB/s
Other features | Warranty period
5 year(s)
Features | HDD speed
7200 RPM
Features | Interface
SAS3

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