WD Caviar RE 400GB, SATA II, 16MB cache, 7200ot, 8.9ms, WD4000ABYS

Vysokokapacitní disk the size of 400 GB is designed for continuous operation and use in the field of RAID.The disc is equipped with unique technology TLER (Time-limited error recovery), which greatly improves compatibility with RAID controller.This feature is also ensure faster restoration of the disc after the error.The disc is designed for fast Serial ATA II interface with speeds up to 300 MB / s and includes a higher buffer size 16 MB.The speed of 7200 revolutions per minute and excellent time access time guarantees fast and quick to find the stored data and readiness for their registration.

Mean Time Between Failure (MTFB) is 1 million hours, the disk directly into the pre-such as computer servers and backup stations.

Good fluid deposits increased reliability and simultaneously reduce the temperature, vibration and noise from the hard disk.

The technology SecureConnect strengthening Serial ATA connectors and thus prevent cracking when handling cables.Thanks FlexPower technology can be used as conventional power connectors, as well as Serial ATA power.

The parameters and specifications:

Capacity:
400 GB

The speed of rotation:
7 200 RPM

Cache:
16 MB

Interface:
Serial ATA II (300 MB / s)

Access time:
An average of 8.9 ms

Dimensions:
26 x 101 x 147 mm

Weight:
0.6 kg

Operating temperature:
5 to 55 ° C