WD 2.5" Scorpio Black 320GB 16MB cache

Excellent 2.5 "hard drive with 320GB for use in notebook computers or portable devices. Due to the high speed 7200 rpm, its performance comparable to conventional desktop drives. Moreover, as a proud technology IntelliSeek and SecurePark, which can significantly reduce consumption facilities that are close to 5400 RPM drives. buffer capacity employed superior 16 MB and the average access time is 12 ms.
The added value is free-fall sensor. When registering a fall of less than 200 milliseconds Park head and protects the disc from damage and data loss.
Specification parameters:
Capacity:
320 gigabytes
Speed:
7200 rpm
Cache:
16 megabytes
Access time:
12 ms
Interface:
Serial ATA II
Free Fall Sensor:
Yes
Noise:
Idle: 22 dBA
Seek: 25 dBA
Dimensions:
100 x 70 x 9.5 mm
Weight:
99 g
Operating temperature:
5 ° - 60 ° C