Lenovo ThinkPad T400 Notice

Part Number: 45M2269
ThinkPad Regulatory Notice
Read first — regulatory information
Read this document before using your computer. This computer complies
with the radio frequency and safety standards of any country or region in
which it has been approved for wireless use. Install and use your computer
according to the following instructions.
If your computer contains a wireless WAN adapter, be sure to also read
ThinkPad
®
Regulatory Notice for the Wireless WAN Adapter, included with your
computer.
Notes:
v When you use the ThinkPad X200 Tablet, you cannot use the wireless WAN
adapter and the wireless LAN/WiMAX adapter (Model: 533ANXMMW,
AR5BHB63-L, 512AN_MMW, 533AN_MMW, or RTL8191SE) simultaneously.
If one of the adapters has established the connection to the network, the
other will be disconnected automatically. To confirm the status of the
network connection, check the power-status indicators of your computer.
For more information about the power-status indicators, see “Power-status
indicators” in Access Help.
v The list of the wireless LAN adapters, which is in “Simultaneous use for RF
transmitters” in ThinkPad Regulatory Notice for the Wireless WAN Adapter,
included with your computer, has been superseded. Replace it with the
following:
Wireless LAN/WiMAX adapter (FCC ID: PD9533ANXMU,
PPD-AR5BHB63-L, PD9LEN512ANMU, PD9533ANMU, or
TX2-RTL8191SE-L)
Veuillez lire le présent document avant d’utiliser votre ordinateur. Cet
ordinateur est conforme aux normes de fréquence radio et de sécurité de tous
les pays ou régions dans lesquels son utilisation sans fil a été homologuée.
Installez et utilisez l’ordinateur en respectant les instructions qui suivent.
Si votre ordinateur contient une carte de réseau étendu (WAN) sans fil, veillez
à lire également la consigne réglementaire ThinkPad Regulatory Notice for the
Wireless WAN Adapter, fournie avec votre ordinateur.
© Copyright Lenovo 2009 1

Lenovo ThinkPad T400 Specifications

General

Bus type	FSB
Stepping	R0
Tjunction	105 °C
Processor cache	3 MB
Processor cores	2
Processor model	P8700
Processor family	Intel® Core™2 Duo
Processor series	Intel Core 2 Duo P8000 Series
Processor socket	Socket 479
Processor codename	Penryn
Processing Die size	107 mm²
Processor frequency	2.53 GHz
Processor cache type	L2
Processor lithography	45 nm
Processor manufacturer	Intel
Processor front side bus	1066 MHz
Processor operating modes	64-bit
ECC supported by processor	No
Thermal Design Power (TDP)	25 W
CPU multiplier (bus/core ratio)	9.5
Number of Processing Die Transistors	410 M
HDD interface	SATA
Optical drive type	DVD-RW
Total storage capacity	320 GB
Display diagonal	14.1 \
Display resolution	1440 x 900 pixels
Native aspect ratio	16:10
Memory slots	2x SO-DIMM
Internal memory	2 GB
Internal memory type	DDR3-SDRAM
Maximum internal memory	4 GB
Memory layout (slots x size)	1 x 2 GB
Audio system	HD Audio
Speaker power	2 W
Type	PC
Modem speed	56 Kbit/s
Internal modem	Yes
Wireless technology	Intel WiFi Link 5300AGN
Intel segment tagging	Home Office, Small Business
Networking features	Gigabit Ethernet, WLAN
Operating system installed	Windows Vista Business
Battery life (max)	6.3 h
Number of battery cells	6
Charging port type	DC-in jack
Serial ports quantity	0
USB 2.0 ports quantity	3
Cable lock slot type	IBM
Password protection type	BIOS
AC adapter power	90 W
Pointing device	ThinkPad UltraNav
Discrete graphics card model	AMD Mobility Radeon HD 3470
Processor code	SLGFE
Processor ARK ID	37006
Processor package size	35 x 35 mm

Weight and Dimensions

Depth	238 mm
Width	335.5 mm
Height	31.9 mm
Weight	2380 g