Hitachi Ultrastar A7K3000 3TB

Highly reliable (24x7) hard drive ideal for continuous business use of optimization for RAID array. The world's first segment 7200otáčkových discs guarantees mean time between failures of over 2 million hours! A very gratifying feature is also a long time warranty 5 years. Disk provides enormous capacity of 3 TB and extra buffer size 64 MB which is a sign of high disk performance and thus overall system.
Specifications:
Type:Standard (magnetic platters)
Format:
3.5 "
Interface:
SATA III (6 Gbit/s)
Capacity:
3000 gigabytes
Sector size:
512 B
Data buffer:
64 megabytes
Rotational speed:
7200 RPM
Speed \u200b\u200bcontroller:
600 megabytes/s
Sustained data transfer rate:
152 megabytes/s
Access time:
8.2 ms (read)
MTBF (Mean Time Between Failure):
2 million hours
Access to data:
24x7 (hours, days)
Noise:
2.9 db
Resistance to shocks:
Operating: 70 G
At rest: 300 G
Power:
5 V DC (± 5%), 12 V DC (± 10%)
Dimensions:
101.6 x 26.1 x 147 mm (W x H x D)
Weight:
690 g