Toshiba Satellite L640 User Manual

Chapter 1 Hardware Overview
Satellite L600/L640/L645, Satellite Pro L600/Pro L640/Pro L645 Maintenance Manual (960-Q08)
Average random
seek
time(read)(ms)
12
Power-on-to-
ready (sec)
3.5
Specification
Parameter
WD1600BEVT WD2500BEVT WD3200BEVT WD6400BEVT WD5000BEVT
Storage size
(formatted)
160G 250G 320G 640G 500G
Speed (RPM) 5,400
Data transfer Rate
- To/From Media
- T0/From Host
106/3GBytes
bus transfer rate
(MB/s)
3Gbps
Average random
seek
time(read)(ms)
12
Power-on-to-
ready (sec)
4.0
Specification
Parameter
ST9160314AS ST9250315AS ST9320325AS ST9500325AS
Storage size
(formatted)
160G 250G 320G 500G
Speed (RPM) 5,400
Data transfer Rate
- To/From Media
- T0/From Host
300/3GBytes
bus transfer rate
(MB/s)
3Gbps
Average random
seek
time(read)(ms)
14
Power-on-to-
ready (sec)
3.6(typical)3.8(max)
Table 1-3-3 2.5-inch HDD specifications

Toshiba Satellite L640 Specifications

General

Optical Drive	DVD SuperMulti Drive
Wireless	802.11b/g/n
Webcam	Integrated Webcam
Processor	Intel Core i3/i5
RAM	Up to 8GB DDR3
Storage	320GB HDD
Display	14-inch HD
Graphics	Intel HD Graphics
Operating System	Windows 7 Home Premium
LAN	10/100 Ethernet
Battery	6-cell Lithium Ion
Ports	HDMI, VGA, RJ-45, Microphone input, Headphone output