Table 7. Specifications (continued)
Feature | Description | |
|
| |
Processor | (continued) | |
| v Intel® Celeron® M processor T530 (1.73 GHz), | |
|
| cache |
| v Intel Celeron M processor 540 (1.86 GHz), | |
| v Intel Celeron M processor 550 (2.0 GHz), | |
| v Intel Celeron M processor 560 (2.13 GHz), | |
| v Intel Celeron M processor 570 (2.26 GHz), | |
| v Intel Celeron Dual Core processor T1400 (1.73 GHz), | |
|
| |
| v Intel Celeron Dual Core processor T1500 (1.86 GHz), | |
|
| |
|
|
|
Bus architecture | v | |
| v | |
| v | PCI bus |
| v | PCI Express bus |
| v | DMI |
Graphic memory chip | v | Intel PM965 graphics |
| v | Intel GM965 graphics |
| v | Intel GML960 graphics |
Display | v | |
|
| color LCD |
| v | |
|
| TFT color LCD |
|
|
|
Standard memory | v | |
| v | |
| v | |
Optional memory | v | |
| v | |
| v | |
|
| (maximum of 4.0 GB) |
| Note: Due to the limitation of the current | |
| architecture, actual usable memory size is limited to 3 GB | |
| even though the physical installable memory size is 4 GB in | |
| ThinkPad R61, R61e, and R61i | |
| computers. | |
|
|
|
CMOS RAM | v | 242 bytes |
Hard disk drive | v | 60 GB, 5400 rpm, 9.5 mm high, SATA interface |
| v 80 GB, 5400 rpm, 9.5 mm high, SATA interface | |
| v 120 GB, 5400 rpm, 9.5 mm high, SATA interface | |
| v 160 GB, 5400 rpm, 9.5 mm high, SATA interface | |
| v 160 GB, 5400 rpm, 9.5 mm high, SATA interface (FDE) | |
| v 250 GB, 5400 rpm, 9.5 mm high, SATA interface | |
| v 60 GB, 7200 rpm, 9.5 mm high, SATA interface | |
| v 100 GB, 7200 rpm, 9.5 mm high, SATA interface | |
| v 160 GB, 7200 rpm, 9.5 mm high, SATA interface | |
| v 200 GB, 7200 rpm, 9.5 mm high, SATA interface (FDE) | |
| Supported hard disk drives depend on the model. | |
|
|
|
Ultrabay EnhancedTM device | v | DVD drive, 12.7 mm high |
(standard) | v | |
| v | |
| v | |
Fingerprint reader | Some models | |
|
|
|
R61, R61e, and R61i