Seagate Constellation ES 500GB

Affordable, high quality and reliable hard drive Seagate Contellation EC designed for 24x7 operation in servers, as well as work stations and disk. The disc boasts technology that optimizes the movement of the head NCQ, 32MB cache and a mean error to 1.2 million hours. This series promises a low energy requirement for constant power and the associated reduced heat radiation, which will surely appreciate the surrounding hardware and extend its life. The disk is connected through a common advanced SATA II interface.
Specifications:

Disc Type:
3.5 "Serial ATA II
Capacity:
500 gigabytes
Rotational Speed:
7200 RPM
Cache:
32 megabytes

MTBF:
1.2 million hours

Access time:
An average of 8.5 ms
Consumption:
Reading: 9.4 W
Write: 8.2 W
Standby: 4.6W
Interface:
Serial ATA II