This document provides information about the Lenovo ThinkPad TopSeller notebooks in February 2011, including accessories, specifications, and features. It mainly focuses on the features and performance of the ThinkPad L412 series laptops, including the processor, memory, hard drive, and display.
The Personal Systems Reference (PSREF) for the Lenovo ThinkPad L412 TopSeller notebooks lists the available configurations, hardware specifications, and optional accessories for the L412 family. It is intended for sales, service, and technical staff who need a concise overview of the model line.
Key specifications include Intel Core i3/i5 processors, 2 GB standard memory (up to 8 GB), 14‑inch HD display, optional discrete ATI graphics, and a range of storage, battery, and power‑adapter options. The document also details compatible accessories such as docks, external drives, and carrying cases, as well as warranty and support information.
| Processor | Intel Core i3‑350M or i3‑370M (dual‑core) |
|---|---|
| Memory | 2 GB standard, up to 8 GB DDR3 |
| Display | 14.0" HD (1366×768) anti‑glare |
| Storage | 160 GB or 320 GB 7200 rpm SATA HDD |
| Integrated Graphics | Intel HD Graphics (processor‑integrated) |
| Discrete Graphics | ATI Mobility Radeon HD 5145 with 512 MB VRAM |
| Battery Life | 4‑cell up to 2.8 hr, 6‑cell up to 5 hr, 9‑cell up to 8.1 hr |
| Power Adapter | 65‑watt AC adapter (optional 90‑watt) |
The notebook ships with Genuine Windows 7 Professional 64‑bit preinstalled.
A limited 1‑year depot‑repair warranty is provided, with optional 3‑year service upgrades.
Some configurations include a UPEK fingerprint reader on the palm rest.
The models support 11b/g/n Wi‑Fi, optional Intel Centrino Advanced‑N 6200, and upgradable WWAN (including Gobi 2000).