IBM ThinkPad T20 2647 Specifications

For drivers: http://www.us.pc.ibm.com/support/thinkpad/thinkpad_support.html 4
1-13-00
T20
T20
21U/61U
41U/81U
Intel MMO No (uPGA) No (uPGA)
System Bus PCI PCI
HDD Interface Enhanced IDE Enhanced IDE
I/O Port
Serial 16550 Compatible 16550 Compatible
Parallel ECP/EPP ECP/EPP
USB Controller Intel 82371AB(PIIX4) Intel 82371AB(PIIX4)
BIOS All BIOS are AT-compatible AT Compatible AT Compatible
System BIOS Updates Version 1.01 Version 1.01
Model/Sub-model
fixed with FC/01 for all systems
FC/01 FC/01
Memory Map
F0000-FFFFF BIOS BIOS
E0000-EFFFF
D0000-DFFFF
C7FFF-CFFFF
Video BIOS (C7FFF-C9FFF)
Video BIOS (C7FFF-C9FFF)
C0000-C7FFF Video BIOS Video BIOS
A0000-BFFFF Video RAM Video RAM
Memory
Data Path 64-bit 64-bit
Voltage 3.3V 3.3V

IBM ThinkPad T20 2647 Specifications

General

Brand	IBM
Model	ThinkPad T20 2647
Category	Laptop
Language	English