36
Specifications
Getting StartedUseful InformationTroubleshootingAppendix
*1 1 MB = 1,048,576 bytes / 1 GB = 1,073,741,824 bytes
*2 You can physically expand the memory up to 2 GB, but the
total amount of usable memory available will be less depend-
ing on the actual system configuration.
*3 A segment of the main memory is allotted automatically
depending on the computer’s operating status. The size of
the Video Memory cannot be set by the user.
The size of Video memory is allotted depending on the oper-
ating system.
*4 1 GB = 1,000,000,000 bytes. Your operating system or some
application software will report as fewer GB.
*5 Data transfer speeds indicate values measured by
Matsushita Electric Industrial Co., Ltd. The da ta transfer rate
of DVD per 1X speed is 1,350 KB/s. The data transfer rate of
CD per 1X speed is 150 KB/s.
*6 Performance of CD-R, CD-RW, DVD-RAM, DVD-R, DVD-
RW, +R, +R DL, and +RW cannot be guaranteed depending
on writing status and recording format. Also, some data can-
not be played back depending on the disc, settings, and
environment being used.
Does not support writing to DVD-R DL/+R DL (dual layer
discs) or reading from DVD-R DL.
Battery Pack Li-ion 10.65 V, 5.7 Ah
Operating Time*23 Approx. 5.5 hours (Economy Mode (ECO) - Disable)0
Charging Time*24 Approx. 5 hours (Power off)/Approx. 6.5 hours (Power on)
Power Consumption*25 Approx. 35 W*26 / Approx. 60 W (maximum when recharging in the ON state)
Physical Dimensions (W × H × D) 309.6 mm × 35.2 mm (at the front)/45.1 mm (at the rear) × 253.6 mm (excluding protru-
sion) {12.2 " × 1.4 " / 1.8 " × 10.0 "}
Weight*27 Approx. 1670 g {3.7 lb.}
Environment Operation Temperature 5°C to 35°C {41°F to 95°F}
Humidity 30% to 80% RH (No condensation)
Storage Temperature -20°C to 60°C {-4°F to 140°F}
Humidity 30% to 90% RH (No condensation)
OS*28 Microsoft® Windows® XP Professional Service Pack 2 with Advanced Security Technol-
ogies (NTFS File system)
Pre-installed Software*28 Microsoft® Internet Explorer 6 Service Pack 2 / DirectX 9.0c /Microsoft® Windows®
Media Player 10 / Microsoft® Windows® Movie Maker 2.1 / Microsoft® .NET Framework
1.1 SP1/2.0 / Adobe Reader / Intel® PROSet/Wireless Software <Only for model with
wireless LAN> / SD Utility / Icon Enlarger / Loupe Utility / Touch Pad Utility / DMI Viewer
/ PC Information Viewer / PC Information Popup / WinDVD™ 5 (OEM Version) / B's
Recorder GOLD9 BASIC / B's CLiP 7*29 / Hotkey Settings / Optical Disc Drive Letter-
Setting Utility / Optical Disc Drive Power-Saving Utility / Power Saving Utility / Fan Con-
trol Utility / LAN Power Saving Utility / Intel® Matrix Storage Manager / Wireless Switch
Utility / Wireless Connection Disable Utility*30 / Bluetooth Stack for Windows by
TOSHIBA*16 / Economy Mode (ECO) Setting Utility / Battery Recalibration Utility / Infin-
eon TPM Professional Package V2.5*30 / Recover Pro VX*30
Setup Utility / Hard Disk Data Erase Utility*31 / PC-Diagnostic Utility*32

Wireless LAN <Only for model with wireless LAN>

Data Transfer Rates IEEE802.11a: 54/48/36/24/18/12/9/6 Mbps (automatically switched)*33
IEEE802.11b: 11/5.5/2/1 Mbps (automatically switched)*33
IEEE802.11g: 54/48/36/24/18/12/9/6 Mbps (automatically switched)*33
Standard Supported IEEE802.11a/IEEE802.11b/IEEE802.11g
Transmission Method OFDM system, DS-SS system
Wireless Channels Used IEEE802.11a: Channels 36/40/44/48/52/56/60/64/149/153/157/161/165
IEEE802.11b/ IEEE802.11g: Channels 1 to 11
RF Frequency Band IEEE802.11a: 5.18 - 5.32 GHz, 5.745 - 5.825 GHz
IEEE802.11b/ IEEE802.11g: 2412 - 2462 MHz

Bluetooth™ <Only for model with Bluetooth>

Bluetooth Version 2.0 + EDR
Transmission Method FHSS system
Wireless Channels Used Channels 1 to 79
RF Frequency Band 2.402-2.48 GHz