Hard Disk Drive Interface (cont)

Item

 

Specifications

 

 

 

 

 

Vendor &

Toshiba MK5055/2555GSX

Toshiba MK4055GSX

Toshiba MK3255/1655GSX

Model Name

 

 

 

 

 

 

 

Capacity

500/250GB

400GB

320/160GB

 

 

 

 

Bytes per

 

512

 

sector

 

 

 

 

 

 

 

Data heads

4/2

4

4/2

 

 

 

 

Drive Format

 

 

 

 

 

 

 

Disks

2/1

2

2/1

 

 

 

 

Spindle

 

5400

 

speed (RPM)

 

 

 

 

 

 

 

Performance Specifications

 

 

 

 

 

 

Buffer size

 

8MB

 

 

 

 

 

Interface

 

SATA

 

 

 

 

 

Internal

 

363 ~ 952 typical

 

transfer rate

 

 

 

(Mbits/sec,

 

 

 

max)

 

 

 

 

 

 

 

I/O data

 

3Gbits/s

 

transfer rate

 

 

 

(Mbytes/sec

 

 

 

max)

 

 

 

 

 

 

 

DC Power Requirements

 

 

 

 

 

 

Voltage

 

+5.0V ± 5%.

 

 

 

 

 

Chapter 1

27

Page 37
Image 37
Acer 8935G manual Transfer rate Mbits/sec Max Data