5Gbps 2 Port Hidden Inside USB 3.0 HUB to Express Card ExpressCard 54mm Adapter

The reviews for this USB 3.0 PCI Express Card are mixed. While some users mention that it significantly increases speed for large backups compared to USB 2.0, others have experienced issues with overheating and connectivity. One customer noted that the card needs to be set up in the BIOS in order to work properly and that it is not as fast as USB 3.0. Another user pointed out that the card gets hot quickly, especially when two drives are connected to it for backing up, which can lead to dropped connections and potential damage to files. They recommend only connecting the card during use and letting it cool off between sessions. On the positive side, some customers mentioned that the card was detected as a USB 3.0 device without needing driver installation. However, they also reported that the card became very hot after a few minutes of use and was no longer detected by the computer. Other issues mentioned by customers include the card not being able to detect certain devices like USB ethernet dongles, as well as concerns about the adapter sliding out too easily. Additionally, one user pointed out that the chipset used in the card was different from the one advertised. Overall, while the USB 3.0 PCI Express Card may offer improved speed compared to USB 2.0, it seems to have some drawbacks in terms of overheating, connectivity issues, and compatibility with certain devices. **