WESTERN DIGITAL WD5003ABYZ 500GB SATA ENTERPRISE HDD

Formatted Capacity

500 GB

Interface

SATA III 6 Gb/s

User Sectors per Drive

976,773,168

Native Command Queuing

Yes

Form Factor

3.5"

RoHS Compliant

Yes

Data Transfer Rate (max)

Buffer to Host: 6 Gb/s Host to/from drive (sustained): 128 MB/s

Cache

64 MB

Rotational Speed

7200 rpm

Load/Unload Cycles

600,000

Non-Recoverable Read Errors per Bits Read

<10 in 1016

Mean Time Between Failures (MTBF)

1.2 million hours

Annualized Failure Rate (AFR)

0.73%

Average Power Requirements

Sequential Read: 6.5 W Sequential Write: 6.4 W Random Read/Write: 6.3 W Idle: 4.4 W

Temperature

Shock

Operating (2 ms, read/write): 30 Gs Operating (2 ms, read): 65 ms Non-Operating (2 ms): 350 Gs

Acoustics

Idle: 27 dBA Seek (average): 30 dBA

Dimensions

1.028 x 5.787 x 4.000" / 26.11 x 146.9 x 101.6 mm

Weight

0.99 lb / 0.45 kg

Package Weight

1.25 lb

Box Dimensions (LxWxH)

8.9 x 6.2 x 3"