Pevný disk HITACHI Ultrastar 15K450 450GB SAS

Extremely powerful hard disk designed for deployment in the professional sector has a capacity of 450 gigabytes at 15,000 revolutions per minute.Disk is the SAS (Serial Attached SCSI), 16 MB cache and four bilateral plate reaches the density of data up to 183 Gbit per square inch, resulting in a transfer rate of 100 to 160 MB / s according to the location of tracks.At 15 thousand speed reaches 2 ms latency, the average access time for reading varies only about 3.6 ms.Its primary deployment are critical systems running 24 hours a day, 7 days a week.Very pleasant is the consumption of the disk, which is the burden only 17.2 W.

Parameters specifications:

Capacity:
450 GB

Speed:
15 000 rev./ min

Buffer:
16 MB

Interface:
SAS (Serial Attached SCSI)

Baud rate:
100 - 160 MB / s

Access time:
Average:3.6 ms

Consumption:
The burden:17 W
Idle:13 W

Dimensions:
25.8 x 146.2 x 101.6 mm

Weight:
750 grams

Operating conditions:
Temperature:-40 To +70 ° C
Humidity:5 - 95% non-condensing
Impact:up to 250 G (2 ms)