HGST Ultrastar DC HC320 HUS728T8TAL5201 8 TB Hard Drive - SAS [12Gb/s SAS] - 3.5" Drive - Internal (220427)

This item is brand-new, factory sealed.

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 Number / Part Number : 0B36406 HUS728T8TAL5201
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-inchPerformance
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) : 24x7Acoustics
Idle (Bels) : 2.9
Operational (Bels, typical) : 3.6Power
Requirement : +5V, +12V
Operating (W, typical) : 12.8
Idle (W) : 8.4Environmental (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 inch x W inch x H inch)
6 x 4 x 1
Weight
1.00lb
Warranty Information
5 years