Hitachi (IBM) Deskstar 7K160 80GB

Quiet and reliable hard drive with a modern Serial ATA II interface provides data transfer rates up to 3 Gb / s and high reliability.The disc has a sufficient capacity of 80 GB.High-performance disk provides the speed of 7200 revolutions per minute and 8 MB cache.Access time with a value of only 8.5 ms is a guarantee of rapid loading of the data.Of course there is also an integrated temperature sensor and support functions NCQ optimize route headers drive to further accelerate access to the disk.
Technology NCQ imposes requirements on reading into the cache and the knowledge of the position of heads of readers set optimal route for the fastest move to the desired location.Requirements for access to the disk are continuously evaluated and route headers is still modified.As a result, this reduces vibration readers heads and accelerate access to the disk.
Parameters specifications:
Type drive:
Format:3.5 "
Capacity:
80 GB
The speed of rotation:
7 200 revolutions per minute
Cache:
8 MB
Interface:
Serial ATA II 3 Gb / s
Data Rate:
Up to 300 MB / s
Access time:
Average:8.5 ms
Dimensions:
25.4 x 101.6 x 147 mm
Weight:
560 grams
Operating temperature:
0 to 60 ° C