Table 7. Specifications (continued)
Feature | Description | |
|
|
|
Optional memory | v | |
| v | |
| v | |
|
| (maximum of 4.0 GB) |
|
|
|
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 | |
| 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 FDE (Full Disk Encryption), 9.5 mm |
|
| high, SATA interface |
| v 250 GB, 7200 rpm, 9.5 mm high, SATA interface | |
| v 320 GB, 7200 rpm, 9.5 mm high, SATA interface | |
| Supported hard disk drives depend on the model. | |
|
|
|
Solid state drive | v | 64 GB, 8 mm high, SATA interface |
| v 80 GB, 8 mm high, SATA interface | |
| v 128 GB, 8 mm high, SATA interface | |
Serial Ultrabay Slim device | v | DVD drive, 9.5 mm high |
(for T series) | v | |
| v | |
| v | |
Serial Ultrabay Enhanced™ | v | DVD drive, 12.7 mm high |
device (for R series) | v | |
| v | |
| v | |
Fingerprint reader | Some models | |
|
|
|
I/O port | v | External monitor connector |
| v | Stereo headphone jack |
| v | Monaural microphone jack |
| v | Docking connector |
| v | RJ11 connector |
| v | RJ45 connector |
| v Universal serial bus (USB) connector ⋅ 3 (compatible with | |
| v | USB 1.1 and 2.0) |
| IEEE 1394 connector | |
Internal modem | v | 56.6 Kbps |
Audio | v | |
| v | Software control volume |
Ethernet (on the system | v | Gigabit Ethernet |
board) |
|
|
|
|
|
PCI Express Mini Card | v | ThinkPad 11b/g Wireless LAN Mini PCI Express Adapter |
|
| III |
| v Intel WiFi Link 5100 | |
| v Intel WiFi Link 5300 | |
| v | Intel WiMAX/WiFi Link 5350 |
| v | Qualcomm® UNDP1 - Wireless WAN card |
| v | Ericsson F3507g USA - Wireless WAN card |
| v | Ericsson F3507g Other - Wireless WAN card |
| v | Wireless USB adapter |
ThinkPad T400 and R400 49
