HGST 0B20875-RFB 73GB Hard Drive SAS 15K RPM 0B20875-RFB

Hitachi delivers its highest-performing hard drive ever with the introduction of the Ultrastar 15K147. With average seek times as fast as 3.3 ms, average latency of 2 ms, and as much as 33 percent more in I/Os per second than its 10,000 RPM rivals, enterprise customers can access their data more quickly and efficiently. These performance characteristics of the Ultrastar 15K147 make it the ideal solution for mission-critical enterprise computing environments like online transaction processing, data analysis, and other multi-user applications.

Features



Average latency



2 Millisecond


Average seek time



3.6 Millisecond


Bytes per sector



512


Component for



Server/workstation


Full stroke seek time



6.7 Millisecond


HDD capacity



73.4 GB


HDD number of heads



5


HDD size



3.5 "


HDD speed



15000 RPM


Interface



SAS


Start/stop cycles



50000


Storage drive buffer size



16 MB


Track to track seek time



0.6 Millisecond


Type



HDD


Operational conditions



Non-operating shock



250 G


Non-operating vibration



1.04 G


Operating shock



15 G


Operating temperature (T-T)



5 - 55 °C


Operating vibration



1.2 G


Storage temperature (T-T)



-40 - 70 °C


Package dimensions



Gross Weight (Package, kg)



1 kg


Product dimensions



Net Weight (Product, kg)



0.7 kg


Product Depth



14.6 cm


Product Height



2.61 cm


Product Width



10.16 cm


Vendor information



Brand Name


HGST


Warranty



1 Year(s)