Our company is a Lenovo authorized sales and service center.
| Manufacturer | Lenovo |
| Manufacturer Part # | 74391WU |
| Cost Central Item # | 10541448 |
| Product Description | Lenovo ThinkPad R400 7439 - C 575 / 2 GHz - RAM 2 GB - HDD 160 GB - DVD-Writer - GMA 4500MHD - Gigabit Ethernet - WLAN : 802.11 a/b/g/n (draft), Bluetooth 2.0 - TPM - fingerprint reader - Vista Business / XP Pro downgrade - pre-installed: Windows Vista - 14.1" Widescreen TFT 1280 x 800 ( WXGA ) - Microsoft Office Ready |
| Approximate Dimensions (WxDxH) | 13.2 in x 9.4 in x 1.4 in |
| Approximate Weight | 5.1 lbs |
| Localization | English |
| System Type | Notebook |
| Built-in Devices | Stereo speakers, wireless LAN antenna, ThinkLight, Bluetooth antenna |
| Embedded Security | Trusted Platform Module (TPM 1.2) Security Chip , fingerprint reader |
| Processor | Intel Celeron 575 / 2 GHz |
| Cache Memory | 1 MB - L2 cache |
| RAM | 2 GB (installed) / 4 GB (max) - DDR3 SDRAM - 1066 MHz - PC3-8500 ( 2 x 1 GB ) |
| Hard Drive | 160 GB - Serial ATA-150 - 5400 rpm |
| Optical Storage | DVD-Writer - removable plug-in module |
| Display | 14.1" TFT 1280 x 800 ( WXGA ) - 24-bit (16.7 million colors) |
| Graphics Controller | Intel GMA 4500MHD Dynamic Video Memory Technology 5.0 |
| Audio Output | Sound card |
| Telecom | Fax / modem - 56 Kbps |
| Networking | Network adapter - Ethernet, Fast Ethernet, Gigabit Ethernet, IEEE 802.11b, IEEE 802.11a, IEEE 802.11g, IEEE 802.11n (draft), Bluetooth 2.0 |
| Wireless NIC | Intel WiFi Link 5100 |
| Input Device | Keyboard, TrackPoint, UltraNav |
| Power | AC 120/230 V ( 50/60 Hz ) |
| Battery | Lithium ion |
| Run Time (Up To) | 5 hour(s) |
| Operating System | Microsoft Windows Vista Business / XP Professional downgrade |
| OS Preinstalled | Windows Vista |
| Microsoft Office Ready | Includes a preinstalled image of select 2007 Microsoft Office suites. Purchase a Medialess License Kit (MLK) to activate the software. |
| Environmental Standards | EPA Energy Star , EPEAT Gold |
| Manufacturer Warranty | 3 years warranty |
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