Lenovo T42/T42P, T41/T41P manual 46 T40/T40p, T41/T41p, T42/T42p

Product overview

Feature	Description
Bus architecture	T40/T40p series:
	v 400-MHz PSB (Processor System Bus)
	v 266-MHz DDR SDRAM (PC2100)
	v	HUB link
	v	PCI bus
	v	LPC bus

T41/T41p, T42/T42 series: v 400-MHz PSB

v 333-MHz DDR SDRAM (PC2700) v HUB link

v PCI bus v LPC bus

Graphic memory	T40/T40p series:
chip	v 16-MB DDR SDRAM (ATI M6-16)
	v 32-MB DDR SDRAM (ATI M7-32)
	v	32-MB DDR SDRAM (ATI M9-32)
	v	64-MB DDR SDRAM (ATI M9 GL-64)

T41/T41p series:

v 32-MB DDR SDRAM (ATI M7-32) v 32-MB DDR SDRAM (ATI M9-32)

v 128-MB DDR SDRAM (ATI M10 GL-128)

	T42/T42p series:
	v 32-MB DDR SDRAM (ATI M7-32)
	v 64-MB DDR SDRAM (ATI M9-64)
	v 64-MB DDR SDRAM (ATI M10-64)
	v 128-MB DDR SDRAM (ATI M10 GL-128)
Display	v 14.1-inch, 16M colors, XGA (1024 ⋅ 768
	resolution) TFT color LCD
	v 14.1-inch, 16M colors, SXGA+ (1400 ⋅
	1050 resolution) TFT color LCD
	v 15.0-inch, 16M colors, XGA (1024 ⋅ 768
	resolution) TFT color LCD
	v 15.0-inch, 16M colors, SXGA+ (1400 ⋅
	1050 resolution) IPS (in-plane switching)
	TFT color LCD
	v 15.0-inch, 16M colors, UXGA (1600 ⋅
	1200 resolution) IPS TFT color LCD

(continued)

46T40/T40p, T41/T41p, T42/T42p