Item

 

Specification

Vendor &

Western Digital

Western Digital

Model Name

WD3200BPVT-22A23

WD5000BPVT,

 

T0,

WD5000BEVT-22A0RT,

 

WD3200BEVT-22A23

Hitachi

 

T0,

HTS545050B9A300,

 

Hitachi

 

HTS545050B9SA00

 

HTS545032B9A300,

 

Toshiba

 

HTS545032B9SA00,

 

MK5065GSX,

 

HTS543232A7A384

 

Seagate

 

Toshiba

 

ST9500325AS,

 

MK3265GSX,

 

ST9400321AS

 

Seagate

 

 

 

ST9320315AS,

 

 

ST9320312AS,

 

 

ST9320310AS,

 

 

HGST

 

 

AB545032018

 

 

 

 

Capacity (GB)

320

500

 

 

 

Bytes per sector

4096, 512, 512, 4096,

512, 512, 512, 512, 512, 512, 4096

 

512, 512, 512, 512

 

 

 

 

Data heads

2, 1, 3, 4, 2, 1, 2, 2, 3

3, 4, 4, 4, 4, 4, 4

 

 

 

Drive Format

 

 

Disks

1, 1, 2, 2, 1, 1, 1, 1, 2

2, 4, 2, 2, 2, 2, 2

 

 

 

Spindle speed

 

5400

(RPM)

 

 

 

 

 

Performance Specifications

 

Buffer size

 

8MB

 

 

 

Interface

 

SATA

 

 

 

Fast data transfer

 

3.0

rate

 

 

(Mbits / sec, max)

 

 

 

 

 

Media data transfer

108, 106, 875, 875,

106, 845, 875, 875, 1031.7, 1175, 1175

rate

(464 -1148Mbits/s),

 

(Mbytes/sec max)

1175, 1175, 1175,

 

 

1273.3

 

 

 

 

DC Power Requirements

 

Voltage tolerance

 

5V ±5%

 

 

 

1-36

Hardware Specifications and Configurations

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Image 46
Acer AS8950G manual WD5000BPVT