Lenovo ThinkPad T400 vs Lenovo ThinkPad T60

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ThinkPad T400 compared with ThinkPad T60

	LenovoThinkPad T400	LenovoThinkPad T60
Overview
Released
Released	August 2008	February 2006
Display
Screen size
Screen size	14.1″	14.1″
Resolution
Resolution	1280 × 800 (better)	1024 × 768
Brightness
Brightness	185 nits (better)	150 nits
Touchscreen
Touchscreen	No	No
Display type
Display type	14.1-inch WXGA or WXGA+ LCD; CCFL and LED options; listed configurations use the 185-nit WXGA CCFL panel	14.1-inch XGA TFT LCD on listed 1951-43U; native refresh and panel subtype unpublished in PSREF
Screen finish
Screen finish	Anti-glare	Anti-glare
Performance
Processor
Processor	Intel Core 2 Duo P8400 or Intel Core 2 Duo P8600	Intel Core Duo T2400
CPU cores
CPU cores	2	2
Graphics
Graphics	Intel Graphics Media Accelerator 4500MHD	Intel GMA 950
Memory
Memory	2 GB (better)	512 MB
Storage
Storage	128 GB to 160 GB (better)	60 GB
CPU
CPU	Intel Core 2 Duo with 1066 MHz front-side bus; listed configurations are factory 7417-T1U and 7417-PAU	Listed US 1951-43U has dual-core Core Duo T2400 at 1.83 GHz,667 MHz bus and 2 MB shared L 2 cache; later T60 configurations also offered Core 2 Duo
GPU
GPU	Intel GMA 4500MHD in the GM45 chipset on listed configurations; optional ATI Mobility Radeon HD 3470 with switchable graphics on other models	Intel GMA 950 integrated in 945GM on listed 1951 configuration; other T60 variants offered separate Radeon graphics, while T60p is a separate workstation model
Memory type
Memory type	DDR3-1066 PC3-8500; two SO-DIMM sockets, up to 8 GB	Listed 1951-43U has 512 MB PC2-5300 DDR2-667 in one socket; two 200-pin SO-DIMM sockets, maker 4 GB maximum
Storage type
Storage type	Removable 2.5-inch SATA HDD or 1.8-inch SATA SSD; listed configurations have 160 GB 5400 rpm HDD and 128 GB SSD respectively; optional second disk in Ultrabay	Listed 1951-43U has 60 GB 5400 rpm SATA hard drive and DVD-ROM/CD-RW combo drive; replaceable 9.5 mm SATA disk with shock mount and Active Protection System; removable 9.5 mm Ultrabay Slim optical drive
Battery and size
Battery life (maker's claim)
Battery life (maker's claim)	Up to 6.5 hours	Up to 6 hours
Weight
Weight	2.3 kg (better)	2.5 kg
Thickness
Thickness	32 mm	31 mm (better)
Width × depth
Width × depth	335.5 × 270 mm	311 × 255 mm
Battery life detail
Battery life detail	Four-, six- or nine-cell removable battery; six-cell up to 6.5 hours, six-cell plus Ultrabay battery up to 8 hours, nine-cell up to 9.8 hours; dimensions and starting weight shown with six-cell battery	Six-cell lithium-ion battery; maker maximum 6 hours, optional nine-cell up to 9 hours or nine-cell plus Ultrabay battery up to 11.5 hours; headline weight is maker upper figure with optical drive and battery, not a bare-body measurement
Charger
Charger	65 W adapter with integrated graphics; 90 W for discrete graphics	65 W AC adapter for integrated-GMA configuration
Materials
Materials	Super-Elastic PolyCarbonate lid, carbon-fibre reinforced plastic bottom and magnesium roll cages	Magnesium-composite top cover, carbon-fibre-reinforced plastic bottom and internal magnesium roll cage; maker height range 26.6–31 mm, maximum 31 mm listed
Colours
Colours	Black	Black
Connections
Ports
Ports	3 × USB-A, Ethernet, headphone jack	3 × USB-A, Ethernet, headphone jack
Wi-Fi
Wi-Fi	802.11a/b/g/n; optional WiMAX	Intel PRO/Wireless 3945ABG, 802.11a/b/g on listed US 1951-43U
Bluetooth
Bluetooth	Optional Bluetooth 2.1	–
Webcam
Webcam	Optional 1.3-megapixel fixed-focus camera	No built-in camera listed; USB webcam offered as accessory
Operating system
Operating system	Windows	Windows
Port detail
Port detail	Three USB 2.0, VGA, Gigabit Ethernet, RJ-11 modem, FireWire 400, separate microphone and headphone jacks, ExpressCard/54 and docking connector; PC Card and seven-format card reader vary by model	Three USB 2.0, VGA, infrared 4 Mbps, RJ-11 modem, Gigabit RJ-45, separate microphone input/headphone output, CardBus slot and ExpressCard 34/54 slot; docking connector, with DVI through optional Advanced Mini Dock or Advanced Dock
External displays
External displays	VGA up to 2048 × 1536 at 75 Hz; DVI pass-through via compatible optional dock	–
Keyboard
Keyboard	89-key spill-resistant keyboard; ThinkLight illuminates the keys	89-key spill-resistant keyboard with ThinkVantage button and ThinkLight keyboard illumination
Trackpad
Trackpad	UltraNav touchpad and TrackPoint with separate buttons	UltraNav touchpad and TrackPoint
Speakers
Speakers	Stereo speakers, 1 W	Stereo 1 W speakers with dedicated volume/mute buttons
Microphones
Microphones	Digital microphone	Internal microphone and separate microphone-input jack
Biometrics
Biometrics	Optional swipe fingerprint reader; TPM 1.2	Trusted Platform Module 1.2; fingerprint reader optional and not present on listed 1951-43U; power-on, supervisor and hard-drive passwords