42
Specifications
Getting Started
Usef
ul Inform
ation
Troubleshooting
Appendix
*1
1
MB
= 1,048,576 bytes
*2
You can physically expand the memory up to 4096
MB
, but
the total amount of usable memory available will be less
depending on the actual system configuration.
*3
Regarding to the capacity beyond 512
MB
, 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.
*4
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.
*5
1
GB
= 1,000,000,000 bytes. Your operating system or some
application software will report as fewer
GB
.
*6
A 16,777,216 color display is achieved by using the dithering
function.
*7
Maximum resolution depends on the specifications of the
external display. Display may be impossible using some con-
nected external displays.
*8
Only for model with wireless LAN
*9
Only for model with Bluetooth
*10
For information on TPM,
click [start] - [Run] and input “c:\util\drivers\tpm\README.pdf”.
click
(Start) and input “c:\util\drivers\tpm\README.pdf”
in [Start Search] and press
Enter
.
Refer to the
Installation Manual
of “Trusted Platform
Module (TPM)”.
*11
Operation has been tested and confirmed using Panasonic
SD Memory Cards with a capacity of up to 2
GB
.
Operation on other SD equipment is not guaranteed.
This computer is not compatible with MultiMediaCards. Do
not insert this kind of cards.
*12
Theoretical value is not the actual speed. The transfer rate
does not become higher even if you use a card that supports
the higher transfer rate.
*13
Only for model with Smart Card slot
*14
<Only for North America>
The AC adaptor is compatible with power sources up to
240
V
AC adaptor. The computer is supplied with a 125
V
AC compatible AC cord.
20-M-2-1
*15
Measured at LCD brightness: 60
cd/m
2
Varies depending on the usage conditions, or when an external
device is attached.
*16
Varies depending on the usage conditions.
*17
Approx. 0.9
W
when the battery pack is fully charged (or not
being charged) and the computer is off.
*18
Rated power consumption
23-E-1
*19
You need to install to use the feature.
*20
The Product Recovery DVD-ROM is required.
*21
The data 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
.
*22
If an unbalanced disc (e.g., the balance has been displaced
from the center) is inserted, the speed may become slower if
there are large vibrations while the disc is rotating.
*23
Depending on the disc, the writing speed may become slower.
*24
Does not support DVD-RW Ver.1.0.
*25
Only non-cartridge type or removable cartridge type can be
used.
*26
It does not correspond to IEEE802.11n.
*27
These are speeds specified in IEEE802.11a+b+g standards.
Actual speeds may differ.
Wireless LAN <Only for model with wireless LAN>
Intel® Wireless WiFi link 4965 AGN (802.11 a + b + g)
*26
Data Transfer Rates
*27
IEEE802.11a: 54/48/36/24/18/12/9/6
Mbps
(automatically switched)
IEEE802.11b: 11/5.5/2/1
Mbps
(automatically switched)
IEEE802.11g: 54/48/36/24/18/12/9/6
Mbps
(automatically switched)
Standards Supported
IEEE802.11a/IEEE802.11b/IEEE802.11g
Transmission method
OFDM system, DSSS system
Wireless Channels Used
IEEE802.11a: Channels 36 to 64, 100 to 140
IEEE802.11b/IEEE802.11g: Channels 1 to 13
RF Frequency Band
IEEE802.11a: 5.18-5.32
GHz
, 5.50-5.70
GHz
IEEE802.11b/IEEE802.11g: 2.412-2.472
GHz
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
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