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Western Digital Ultrastar He8 3.5" 8 TB SAS
Expert team support
Bulk InquiryWe accept POs from fortune 1000 companies, government agencies, defense, schools and hospitals.
Description
Specification
Media
Reviews
Description
Product Features:
- Media cache architecture
- Rebuild Assist mode
- SATA 6Gb/s & SAS 12Gb/s
- 128MB cache buffer
- Rotational Vibration Safeguard (RVS)
- 2.5M hours MTBF2 and 0.35% AFR
- Instant Secure Erase
- Optional Bulk Data Encryption (SATA) and TCG Enterprise_A (SAS)
- 8 TB 3.5" 7200 RPM SAS
- Server/workstation HDD
- Storage drive buffer size: 128 MB
- 12 Gbit/s
- 650 g
Western Digital Ultrastar He8 3.5" 8 TB SAS
Western Digital Ultrastar He8. HDD size: 3.5", HDD capacity: 8 TB, HDD speed: 7200 RPM
Specification
Features
HDD size
3.5"
HDD capacity
8 TB
HDD speed
7200 RPM
Interface
SAS
Type
HDD
Component for
Server/workstation
Storage drive buffer size
128 MB
HDD interface transfer rate
12 Gbit/s
HDD sustained transfer rate
195 MiB/s
HDD average transfer rate
1200 MB/s
Read seek time
8.5 ms
Write seek time
9 ms
24/7 operation
Start/stop cycles
600000
Noise level (idle)
3.6 dB
Mean time between failures (MTBF)
2500000 h
Power
Power consumption (typical)
9.1 W
Power consumption (idle)
5.7 W
Operating voltage
5 / 12 V
Operational conditions
Operating temperature (T-T)
5 - 60 °C
Storage temperature (T-T)
-40 - 70 °C
Operating vibration
0.67 G
Non-operating vibration
1.04 G
Operating shock
70 G
Non-operating shock
300 G
Weight & dimensions
Width
101.6 mm
Height
26.1 mm
Depth
147 mm
Weight
650 g
