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. Ultrastar 7K6 is a low-capacity HDD, with 6TB and 4TB offerings, that helps address economic and access requirements of many traditional IT workloads. Lower capacity drives also help address architecture limitations. The Ultrastar 7K6 is designed for traditional storage and server applications as well as distributed and scalable computing, including block and file storage architectures, providing economical capacities, fast 7200 RPM performance and lower /unit acquisition cost to help ease budget constraints.
General
Interface: SATA 6Gb/s
Capacity (GB): 6TB
Sector Size (Variable, Bytes/sector): 512
Max Areal Density (Gbits/sq. in.): 782
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): 600
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): 24×7
Acoustics
Idle (Bels): 2.9
Operational (Bels, typical): 3.6
Power
Requirement: +5V, +12V
Operating (W, typical): 7.0
Idle (W): 5.9
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”xW”xH”)
6 x 4 x 2
Weight
1.57 lbs
Warranty Information
5 Years
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