Chapter 1 Hardware Overview

Specification
Parameter WD WD2500BEVT-26Z CT 0 WD WD3200BEVT-26Z CT 0
Storage size
(formatted) 250GB 320GB
Speed (RPM) 5,400
Data transfer Rate
- To/From Media
- T0/From Host
117MB/s Max.
3Gbps
bus transfer rate
(MB/s) 3Gbps
Average random seek
time (read) (ms) 12.0ms/14.0ms
Power-on-to-ready
(sec) 4.0 (typ)
Specification
Parameter Hitachi
HTS545025B9
A300
Hitachi
HTS545032B9A
300
Hitachi
HTS545040B9A3
00
Hitachi
HTS545050B9A300
Storage size (formatted) 250GB 320GB 400GB 500GB

Speed (RPM) 5,400

Data transfer Rate
- To/From Media
- T0/From Host
65.5MB/s
1.5Gbps
65.5MB/s
1.5Gbps
65.5MB/s
1.5Gbps
65.5MB/s
1.5Gbps
bus transfer rate (MB/s)
150 (MB/s)

Average random seek time

(read) (ms) 11

Power-on-to-ready (sec) 3.5 sec

Table 1-3-3 2.5-inch HDD specifications

Satellite T130D,Satellite ProT130D,PORTEGE T130D
Maintenance Manual (960-Q08)