DELL Latitude E6400 is equipped with a Core 2 Duo T9600 processor, which is a 45nm mobile version of the processor that runs at a very high frequency. The processor's performance is excellent, and it has also been updated in a number of Vista benchmarks, with a final score of nearly 140 points in the SYSmark 2007 Preview, giving it an excellent overall performance that is perfectly suited to meet the demands of high-intensity business computing. In addition, four of the tests scored more than 110 points.

PCMark05 test performance, DELL Latitude E6400 processor part of the score of 7215 points, a new test of the best results. The processor and memory subsections also performed well, scoring 5819 and 4832 points respectively, an outstanding performance.











DELL Latitude E6400 Processor and Memory is the first and only DELL Latitude E6400 processor to be tested.

The DELL Latitude E6400 with 7200 RPM 120GB disk also performed well, with an average read rate of 47.1MB. The disk's response time test was excellent, with a score of 14.7ms, which is the best of the 2.5-inch mechanical disks tested.

The DELL Latitude E6400 battery provides the ability to check the remaining battery life without turning on the computer, which is a very thoughtful design. The DELL Latitude E6400's 9-cell, 85Watt-hour battery demonstrated a high level of performance in the endurance test, which is great even if you're a user who requires a lot of battery life. In addition, the E6400's outstanding battery life is not achieved at the expense of product performance.

The DELL Latitude E6400 lasted 318 minutes and over 5 hours in the High Intensity Office test. And the DVD playback endurance test got 288 minutes of test time, which is definitely enough for you to watch two DVD movies.

In real-world application testing, the E6400 didn't disappoint, and the E6400's performance also set new records for Adobe Photoshop CS3, with only one rendering test lasting more than 10 seconds, which is rare in the previous test. The Core 2 Duo T9600 processor performance cannot be ignored.

In the file compression rate test, which is frequently used by users in their daily life, the E6400 got a test result of 1196KB/s, which is an excellent performance in this test. In the video conversion section, both conversions were controlled within 3 minutes, which is one of the few excellent test results in this section.

The Excel Big Data calculations were excellent, with Calculations_BigNumberCrunch coming in at nearly 10 seconds and MonteCarlo_BlackScholes_OptionPricing coming in at under 50 seconds. All in all, as far as the DELL Latitude E6400 test sample we received is concerned, all four test software can meet the needs of smooth running.

The DELL Latitude E6400 is a brand new series and the keyboard has been redesigned. The redesigned E6400 keyboard feels good, and the key spacing can take care of most users' experience, but the shortcoming is that the key feedback is a little weak. In addition, it is worth mentioning that DELL Latitude E6400 has added a keyboard backlight design to help users accurately find the keys in poor lighting conditions. In addition the E6400 is equipped with a light sensor chip that can be used in conjunction with the keyboard light.

DELL Latitude E6400 provides dual-finger pointing design, so that it can meet the operation of users with different usage habits. The touchpad section of the E6400 is designed with a bi-directional scrolling operation area, which provides a lot of convenience for the user's daily operation.

First of all, in terms of exterior design, the DELL Latitude E series products have changed the design style of the previous gray-headed products, and turned to the road of personalized business products. This product more use of straight line design elements, and the previous product completely delineate the "boundaries". In terms of detailed design, the light-sensitive chip, keyboard backlight, dual-point design, high expandability and so on, are enough to show that the new generation of DELL Latitude is back strongly.

In terms of data security, this product offers fingerprint recognition, SmartCard, and contactless smart card reader, representing the highest level of security for business notebooks today.

In terms of the current business notebook market, the DELL Latitude E series products are in no way inferior to any of its competitors, but on the contrary, in some product designs, they are clearly superior to its competitors. A new leader in attitude was born.