The ThinkPad T40 is released with the Centrino platform, and with its proven architecture and consistent performance, it also marks the beginning of IBM's classic T4x series.

       We all know that the replacement of electronic products is very frequent, the birth of 2003 ThinkPad T41 also crowded the market darling of the T40 to the stage, then as a continuation of the T40, T41 and T40 What is the difference?

       1, an increase of hard disk APS (Active Protecting System) system to reduce the accidental damage to the hard disk, the principle is installed on the motherboard acceleration detection chip, once detected acceleration of the machine is too large, immediately control the hard disk motor stalls, head Homing, back to the hard disk seismic capacity of the strongest state, the acceleration decreases, it will return to work;

       2, the Northbridge chip switch to the enhanced version 855PM, can support DDR333 memory, while the T40 used 855PM only supports DDR266 memory, memory performance has improved;

       3, T40 used COMBO drive is a 9.5mm specifications, the initial product specifications and can not satisfy all users, such as CD-R burn only up to 16X, and in the T41 times optical drive specifications have been upgraded, has been able to support 24X CD-R burned;

       4, the security chip to give up the plug-in design, direct soldered on the motherboard.

From the overall performance point of view, ThinkPad T41 more superior than the T40, it not only inherited all the advantages of the previous generation T40, while data protection and high-end notebook accessories and other technologies to join them, these improvements are for its many color. For companies that invest in laptops as an investment rather than an expense, the T41 is one of the most brilliant laptops in the world.