IBM ThinkPad T40 - Page 53

Feature Description
Standard memory T40/T40p series:
v 256-MB DDR SDRAM SO-DIMM
(PC2100) card × 1
v 512-MB DDR SDRAM SO-DIMM
(PC2100) card × 1
v 1 GB-DDR SDRAM SO-DIMM (PC2100)
card × 1
T41/T41p,
T42/T42p series:
v 256-MB DDR SDRAM SO-DIMM
(PC2700) card × 1
v 512-MB DDR SDRAM SO-DIMM
(PC2700) card × 1
v 1-GB DDR SDRAM SO-DIMM (PC2700)
card × 1
Optional memory T40/T40p series:
v 128-MB DDR SDRAM SO-DIMM
(PC2100) card
v 256-MB DDR SDRAM SO-DIMM
(PC2100) card
v 512-MB DDR SDRAM SO-DIMM
(PC2100)
v 1-GB DDR SDRAM SO-DIMM (PC2100)
T41/T41p,
T42/T42p series:
v 128-MB DDR SDRAM SO-DIMM
(PC2700) card × 1
v 256-MB DDR SDRAM SO-DIMM
(PC2700) card × 1
v 512-MB DDR SDRAM SO-DIMM
(PC2700) card × 1
v 1-GB DDR SDRAM SO-DIMM (PC2700)
card × 1
(maximum of 2048 MB)
CMOS RAM v 242 bytes
(continued)
Product overview
ThinkPad T40/T40p, T41/T41p, T42/T42p Series 47