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256MB 7200RPM SAS 8000GB 3.5in 26.1MM ULTRA 512E SE P3 DC HC320 *** SINGLE PACK ***
The Western Digital 8TB SAS ULTRA 512E SE P3 DC HC320 is an internal hard disk drive designed for business and IT environments requiring high-capacity storage. This 3.5-inch drive features an 8TB capacity and a SAS 12Gb/s interface, suitable for integration into servers, storage arrays, or other enterprise systems. With a rotational speed of 7200 RPM and a 256MB data buffer, it provides a sustained transfer rate of up to 255MB/s. The drive supports 512e sector sizing, offering flexibility for various system configurations. It is engineered for 24x7 availability, with a 2M hour MTBF and a 0.44% Annual Failure Rate, indicating its suitability for continuous operation in data center or business critical applications. The 0B36400 model addresses the need for reliable, high-density storage in professional IT infrastructures.
General
- Model/Part:
0B36400 HUS728T8TAL5204
- Interface:
SAS 12Gb/s
- Capacity (GB):
8TB
- Sector Size Variable, Bytes/sector):
512e: 512, 520, 528
- Max Areal Density (Gbits/sq. in.):
834
- Form Factor:
3.5-inch
Performance
- Data Buffer (MB):
256
- Rotational Speed (RPM):
7200
- Latency Average (ms)
4.16
- Interface Transfer Rate(MB/sec, max):
1200
- Sustained Transfer Rate:
Up to 255MB/s
Up to 243MiB/s
- Seek Time (read, ms, typical):
8.0 (read) / 8.6 (write)
Reliability
- Error Rate (non-recoverable, bits read):
1 in 1015
- MTBF (M hours):
2M hours
- Annual Failure Rate (AFR):
0.44%
- Load/Unload Cycles:
600,000
- Availability (hrs/day x days/wk):
24x7
Acoustics
- Idle (Bels):
2.9
- Operational (Bels, typical):
3.6
Power
- Requirement:
+5V, +12V
- Operating (W, typical):
12.8
- Idle (W):
8.4
Environmental (operating)
- Ambient Temperature:
5oC to 60oC
- Shock (half-sine wave):
70G (2 ms)
- Vibration:
0.67G RMS (XYZ, 5 to 500Hz)
Environmental (non-operating)
- Ambient Temperature:
-40oC to 70oC
- Shock (half-sine wave):
300G (2 ms)
- Vibration:
1.04G RMS (XYZ, 2 to 200Hz)
Item Dimension(L inchxW inchxH inch)
6 x 4 x 2
Weight
1.57lb
Warranty Information
5 years
This hard drive uses a SAS 12Gb/s interface for data transfer and connectivity.
The Western Digital 0B36400 hard drive has a storage capacity of 8TB.
This product is a single pack of the Western Digital 8TB SAS ULTRA 512E SE P3 DC HC320 internal hard drive.
This hard drive has a 3.5-inch form factor, with dimensions of 6 x 4 x 2 inches (LxWxH).
0B36400 - Western Digital 8TB SAS ULTRA 512E SE P3 7
