Toshiba Satellite L640 User Manual

Chapter 1 Hardware Overview
Satellite L600/L640/L645, Satellite Pro L600/Pro L640/Pro L645 Maintenance Manual (960-Q08)
DVD±R Dual (Read & Write) DVD±R Dual (Read & Write)
DVD-RAM (Read & Write) DVD-RAM (Read & Write)
80mm DVD 80mm DVD
Drive Specification
Panasonic Panasonic
Parameter
UJ890ADTJR-A UJ890EDTJR-A
DVD-ROM :Max 8X CAV DVD-ROM :Max 8X CAV
Read
(KB/s)
CD-ROM :Max 24X CAV CD-ROM :Max 24X CAV
CD-R :Max24X CAV CD-R :Max24X CAV
CD-RW :4X CLV CD-RW :4X CLV
High Speed CD-RW :10XCLV High Speed CD-RW :10XCLV
Ultra Speed CD-RW :Max 24X Zone
CLV
Ultra Speed CD-RW :Max 24X Zone CLV
DVD-R :Max.8X CAV DVD-R :Max.8X CAV
DVD-R DL :Max.6X Zone CLV DVD-R DL :Max.6X Zone CLV
DVD-RW :Max.6X Zone CLV DVD-RW :Max.6X Zone CLV
DVD+R :Max.8X CAV DVD+R :Max.8X CAV
DVD+R DL :Max.6X Zone CLV DVD+R DL :Max.6X Zone CLV
DVD+RW :Max.8X Zone CLV DVD+RW :Max.8X Zone CLV
Write
DVD-RAM :Max.3-5X PCAV (4.7GB) DVD-RAM :Max.3-5X PCAV (4.7GB)
Data transfer
speed
ATAPI
interface
(MB/s)
None None
CD-ROM
150ms 150ms
Access time
(ms)
(Random)
DVD-
ROM
180ms 180ms
Buffer memory
1M 1M
CD-DA,CD-ROM,CD-ROM XA CD-DA,CD-ROM,CD-ROM XA
PhotoCD(muiltiSession) PhotoCD(muiltiSession)
CD
Video CD,Cd-Extra(CD+),CD-text Video CD,Cd-Extra(CD+),CD-text
DVD-VIDEO, DVD-ROM, DVD (DVD-5; Single layer, Single side
4.7Gbytes)
DVD-R(4.7GB), DVD-R DL DVD-VIDEO, DVD-ROM,
DVD-RW(Ver.1.1/1.2) DVD-R(4.7GB), DVD-R DL
DVD+R, DVD+R DL, DVD+RW DVD-RW(Ver.1.1/1.2)
DVD+R, DVD+R DL, DVD+RW
Supported
disk format
DVD
DVD-RAM(4.7GB)
DVD-RAM(4.7GB)
Table 1-9-3 DVD super multi drive 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