Lenovo 646066U - ThinkPad T61 6460, Hardware Maintenance Manual, Page: 54 / 256

Table 7. Specifications (continued)
Feature Description
Processor (continued)
v Intel Core 2 Duo processor T8100 (2.1 GHz), 3-MB L2
cache
v Intel Core 2 Duo processor T8300 (2.4 GHz), 3-MB L2
cache
v Intel Core 2 Duo processor T9300 (2.5 GHz), 6-MB L2
cache
v Intel Core 2 Duo processor T9500 (2.6 GHz), 6-MB L2
cache
v
Intel
®
Pentium
®
Dual Core processor T2310 (1.46 GHz),
1-MB L2 cache
v
Intel Pentium Dual Core processor T2330 (1.6 GHz), 1-MB
L2 cache
v
Intel Pentium Dual Core processor T2370 (1.73 GHz),
1-MB L2 cache
v
Intel Pentium Dual Core processor T2390 (1.86 GHz),
1-MB L2 cache
v
Intel Pentium Dual Core processor T2410 (2.0 GHz), 1-MB
L2 cache
v
Intel
®
Celeron
®
M processor 530 (1.73 GHz), 1-MB L2
cache
v
Intel Celeron M processor 540 (1.86 GHz), 1-MB L2 cache
v
Intel Celeron M processor 550 (2.0 GHz), 1-MB L2 cache
v
Intel Celeron M processor 560 (2.13 GHz), 1-MB L2 cache
v
Intel Celeron M processor 570 (2.26 GHz), 1-MB L2 cache
v
Intel Celeron Dual Core processor T1400 (1.73 GHz),
512-KB L2 cache
v
Intel Celeron Dual Core processor T1500 (1.86 GHz),
512-KB L2 cache
Bus architecture
v
667-MHz PSB
v 667-MHz DDR2 SDRAM (PC2-5300)
v
PCI bus
v PCI Express bus
v
DMI
Graphic memory chip
v
Intel PM965/GM965 graphics
Display
v
15.4-inch, 16M colors, WXGA (1280
×
800 resolution) TFT
color LCD
v
15.4-inch, 16M colors, WXGA+ (1440
×
900 resolution) 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
2-GB DDR2-667 SDRAM SO-DIMM (PC2-5300) card
×
1
Optional memory
v
256-MB DDR2-667 SDRAM SO-DIMM (PC2-5300) card
×
1
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 2-GB DDR2-667 SDRAM SO-DIMM (PC2-5300) card
×
1
(maximum of 4.0 GB)
Note:
Due to the limitation of the current 32-bit PC
architecture, actual usable memory size is limited to 3 GB
even though the physical installable memory size is 4 GB in
ThinkPad T61, R61, and R61i (14.1-inch widescreen)
(14.1-inch widescreen) computers.
CMOS RAM
v
242 bytes
46
ThinkPad T61, R61, and R61i (14.1-inch widescreen) Hardware Maintenance Manual