HGST Ultrastar DC HC320 HUS728T8TAL4204 8 TB Hard Drive - SAS [12Gb/s SAS] - 3.5" Drive - Internal (223077)

This item is brand-new, factory sealed.

Economical Capacity Helps address budget and access requirements

High Performance Up to 12% faster than prior generation Ultrastar 7K6000

Drop-in Ready Designed for traditional storage and server applications

As the industry evolves to develop purpose-built solutions for growing data storage requirements, IT managers continue to rely on lower capacity drives that are economical to acquire, yet deliver quick and reliable data access for traditional data center applications. Designed to handle workloads up to 550TB per year, Ultrastar DC HC320 is an 8TB HDD that helps address economic and access requirements of many traditional IT workloads. Lower capacity drives also help address architecture limitations. The Ultrastar DC HC320 is designed for traditional storage and server applications as well as distributed and scalable computing, including block and file storage architectures, providing fast 7200 RPM performance and lower acquisition cost to help ease budget constraints.General
- Model/Part:
0B36399 / HUS728T8TAL4204
- Interface:
SAS 12Gb/s
- Capacity (GB):
8TB
- Sector Size Variable, Bytes/sector):
4Kn: 4096, 4104, 4160, 4224
- 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:
5^oC to 60^oC
- Shock (half-sine wave):
70G (2 ms)
- Vibration:
0.67G RMS (XYZ, 5 to 500Hz)
Environmental (non-operating)
- Ambient Temperature:
-40^oC to 70^oC
- 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