IBM SL500 manual Cmos RAM

Table 7. Specifications (continued)

Feature	Description
Graphic memory chip	v	Intel GL40 graphics
	v	Intel GM45 graphics
	v	nVidia graphics
Display	v	14.1-inch, 16M colors, WXGA (1280 ⋅ 800 resolution) Anti
		Glare TFT color LCD
	v 14.1-inch, 16M colors, WXGA (1280 ⋅ 800 resolution) Glare
		TFT color LCD
	v 14.1-inch, 16M colors, WXGA+ (1440 ⋅ 900 resolution)
		Anti Glare TFT color LCD
	v 15.4-inch, 16M colors, WXGA (1280 ⋅ 800 resolution) Anti
		Glare TFT color LCD
	v 15.4-inch, 16M colors, WXGA (1280 ⋅ 800 resolution) Glare
		TFT color LCD
	v 15.4-inch, 16M colors, WSXGA+ (1680 ⋅ 1050 resolution)
		Anti Glare TFT color LCD
Standard memory	v	512-MB DDR2-667 SDRAM SO-DIMM (PC2-5300) card⋅ 1
	v	1-GB DDR2-667 SDRAM SO-DIMM (PC2-5300) card ⋅ 1
	v	1-GB DDR2-667 SDRAM SO-DIMM (PC2-5300) card ⋅ 2
	v	2-GB DDR2-667 SDRAM SO-DIMM (PC2-5300) card ⋅ 1
	v 2-GB DDR2-667 SDRAM SO-DIMM (PC2-5300) card ⋅ 2
Optional memory	v	512-MB DDR2-667 SDRAM SO-DIMM (PC2-5300) card
	v	1-GB DDR2-667 SDRAM SO-DIMM (PC2-5300) card
	v 2-GB DDR2-667 SDRAM SO-DIMM (PC2-5300) card
		(maximum of 4.0 GB)
Extended memory device	v	Intel Turbo Memory 2-GB Minicard
(some models)	v	Intel Turbo Memory 4-GB Minicard
CMOS RAM	v	242 bytes
Hard disk drive	v	80 GB, 5400 rpm, 9.5 mm high, SATA interface
	v 160 GB, 5400 rpm, 9.5 mm high, SATA interface
	v 250 GB, 5400 rpm, 9.5 mm high, SATA interface
	v 320 GB, 5400 rpm, 9.5 mm high, SATA interface
	Supported hard disk drives depend on the model.
Optical drive	v	DVD drive, 12.7 mm high
	v	DVD/CD-RW combo drive, 12.7 mm high
	v	DVD multi drive, 12.7 mm high
	v Blu-ray drive, 12.7 mm high
	v	Blu-ray combo drive, 12.7 mm high
Fingerprint reader	Some models
I/O port	v	External monitor connector
	v	Stereo headphone jack
	v	Monaural microphone jack
	v	IEEE 1394 connector
	v	RJ11 connector
	v	RJ45 connector
	v Universal serial bus (USB) connector ⋅ 4 (compatible with
	v	USB 1.1 and 2.0)
		7-in-1 slot
Internal modem	v	56.6 Kbps
Audio	v	Built-in stereo speakers
	v	Software control volume

50ThinkPad SL400 and SL500Hardware Maintenance Manual