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31
Appendix
Main
Speci
fi
cations
Battery Pack
Li-ion 10.65
V
, Typical 8.55
Ah
/ Minimum 8.1
Ah
Operating Time
*21
Approx. 11.5 hours
*22
Approx. 10 hours
*22
Approx. 11.5 hours
Approx. 10 hours
Charging Time
*23
Power on : Approx. 4.5 hours / Power off : Approx. 3.5 hours
Power Consumption
*24
Approx. 55
W
*25
/ Approx. 100
W
(maximum
when recharging in the ON state)
Approx. 45
W
*25
/ Approx. 100
W
(maximum
when recharging in the ON state)
Physical Dimensions (W × D × H)
(including the carrying handle)
302
mm
× 292
mm
× 73.5
mm
Weight (including the hand strap) Approx. 3.72
kg
Environment
Operating Temperature
5
°C
to 35
°C
Humidity
30 % to 80 %
Storage
Temperature
-20
°C
to 60
°C
RH
Humidity
30 % to 90 % RH (No condensation)
Software
OS
*26
Genuine Windows
®
7 Professional
Genuine Windows
®
XP Professional Service
Pack 3
Pre-installed Software
Adobe Reader
*27
, PC Information Viewer, Loupe Utility, Display Selector, Bluetooth™ Stack for
Windows
®
by TOSHIBA
*8
, Wireless Switch Utility, Intel
®
PROSet / Wireless Soft ware
*7
, Wireless
Connection Disable Utility
*28
, Hotkey Settings, Battery Recalibration Utility, In
fi
neon TPM Pro-
fessional Package
*28
, Protector Suite QL
*18
*28
, Aptio Setup Utility, Hard Disk Data Erase Utility
*29
,
PCDiagnostic Utility, Concealed mode Utility
*30
Panasonic Power Plan Extension Utility
Icon Enlarger, Power Saving Utility
Wireless
LAN
*7
Data Transfer Rates
IEEE802.11a : 54/48/36/24/18/12/9/6
Mbps
(automatically switched)
*31
IEEE802.11b : 11/5.5/2/1
Mbps
(automatically switched)
*31
IEEE802.11g : 54/48/36/24/18/12/9/6
Mbps
(automatically switched)
*31
IEEE802.11n
*32
: (HT20) GI
*33
= 400ns: 144.4/130/115.6/86.7/72.2/65/57.8/43.3/39/28.9/21.7/
14.4/7.2
Mbps
(automatically switched)
*31
GI
*33
= 800ns: 130/117/104/78/65/58.5/52/39/26/19.5/13/6.5
Mbps
*31
(HT40)
GI
*33
= 400ns: 300/270/240/180/157.5/135/120/90/60/45/30/15
Mbps
(automatically
switched)
*31
GI
*33
= 800ns: 270/243/216/162/135/121.5/108/81/54/40.5/27/13.5
Mbps
*31
Standards Supported
IEEE802.11a / IEEE802.11b / IEEE802.11g / IEEE802.11n
Transmission method
OFDM system, DSSS system
Wireless Channels Used
IEEE802.11a : Channels 36/40/44/48/52/56/60/64/100/104/108/112/116/132/136/140/149/153/
157/161/165
IEEE802.11b/IEEE802.11g : Channels 1 to 11
IEEE802.11n : Channels 1-11/36/40/44/48/52/56/60/64/100/104/108/112/116/132/136/140/149/
153/157/161/165
RF Frequency Band
IEEE802.11a : 5.18
GHz
- 5.32
GHz
, 5.5
GHz
- 5.7
GHz
IEEE802.11b/IEEE802.11g : 2.412
GHz
- 2.472
GHz
IEEE802.11n : 2.412
GHz
- 2.472
GHz
, 5.18
GHz
- 5.32
GHz
, 5.5
GHz
- 5.7
GHz
Bluetooth
TM*8
Bluetooth Version
version 2.1 +EDR
Transmission method
FHSS system
Wireless Channels Used
Channels 1 to 79
RF Frequency Band
2.402
GHz
- 2.48
GHz
*1
1
KB
= 1,024 bytes / 1
MB
= 1,048,576 bytes /1
GB
= 1,073,741,824 bytes
*2
Memory size of the factory default depends on the model.
You can physically expand the memory up to 8
GB
, but the total amount of usable memory available will be less depending on
the actual system con
fi
guration.
*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 operating system.
Summary of Contents for Toughbook CF-31AGP7B2M
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