Old Notebook ExpressCard Modified

The purpose is to let ExpressCard interface into a USB3.0 interface, we still need to introduce a USB3.0 relevant technical indicators. The USB3.0 standard officially released at the end of 2008, its theoretical maximum transmission speed of 5Gb / s. Before 2011, only a small number of high-end notebook will be configured USB3.0, the most recent gradually began rapid spread USB3.0, many mainstream-priced notebook with this interface.


The conversion equipment this ExpressCard expansion card, in fact, it is not nothing new product, this device has appeared several years ago, but a lot of old notebook users may not know this product the presence here is once again to introduce such an extension method. Another main purpose of this article is the actual transfer speed of the expansion card to test, compare it compared to USB2.0 in the end to how much faster, I believe this is also the problem that we are most concerned about.

We choose the expansion card 34mm of ExpressCard/34 standard, and with a "headless" design, which means that this card is inserted in the notebook ExpressCard plug will be completely "hidden", the entire card itself does not exposed to the outside of the fuselage, so that will be more convenient for the user.


Product packaging, we found that the power supply cable and driver CD, power supply cable to provide additional power support for ExpressCard expansion card, but usually ExpressCard interface power supply will not matter, so usually not will use an external power supply. In addition, the CD-ROM drive is required to use the operating system usually are not built-in driver of such equipment, the user needs to use the CD-ROM to install the driver.

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