Chapter 1 Hardware Overview
Satellite L830
Maintenance Manual (960-Q08)
11
Specification
Parameter
WDC
WD3200BPVT-
26JJ5T0
WDC
WD5000BPVT-
26HXZT3
WDC
WD6400BPVT-
26HXZT3
WDC
WD7500BPVT-
26HXZT3
Storage size
(formatted)
320GB
500GB
640GB
750GB
Speed (RPM)
5,400
Data transfer Rate
- To/From Media
- T0/From Host
84.6MB/s Max.
3.0Gbps (150MB/s)
bus transfer rate
(MB/s)
3.0Gbps(151MB/s)
Average random seek
time (read) (ms)
12
Power-on-to-ready
(sec)
4.0 (typ.)/2.0
Specification
Parameter
HITACHI
HTS545025A7E380
HITACHI
HTS545032A7E380
HITACHI
HTS545050A7E380
Storage size (formatted)
250GB
320GB
500GB
Speed (RPM)
5,400
Data transfer Rate
- To/From Media
- T0/From Host
1004MB/s
3.0Gbps
897MB/s
3.0Gbps
1004MB/s
3.0Gbps
bus transfer rate (MB/s)
150 (MB/s)
Average random seek time
(read) (ms)
13
Power-on-to-ready (sec)
3.5 sec