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
(some models)
v Intel Turbo Memory 2-GB Minicard
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
USB 1.1 and 2.0)
v 7-in-1 slot
Internal modem v 56.6 Kbps
Audio v Built-in stereo speakers
v Software control volume
50 ThinkPad SL400 and SL500Hardware Maintenance Manual