HGST Hard Drive 0B35919 4TB 3.5 inch 26.1MM 256MB 7200RPM SAS ULTRA 512N SE P3 7K6 Bare
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: SAS 12Gb/s
Capacity (GB): 4TB
Sector Size (Variable, Bytes/sector): 512, 520, 528
Max Areal Density (Gbits/sq. in.): 753
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: 233MB/s 222MiB/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): 12.1
Idle (W): 7.0
Physical Size
Z-Height (mm): 26.1 (max)
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")
4 x 3 x 1
Weight
1 lb
Warranty Information
5 years
Основні характеристики | |
Тип | Жорсткий диск |
Тип накопичувача | Внутрішній |
Виробник | HGST |
Об'єм жорсткого диска | 4 Тб |
Форм-фактор | 3.5 |
Інтерфейс | SAS |
Частота обертання шпинделя, об / хв | 7200 |
Гарантія | |
Гарантія | 60 міс. |
* Характеристики, комплект поставки та зовнішній вигляд товару можуть відрізнятися від зазначених і/або можуть бути змінені виробником без відображення в картці товару.