The product is Broway brand and based on a chipset via VL800. For installation, forget the CD and be sure to download the latest drivers "VIA_XHCI_Driver_V4.30A_AP.zip" VIA website:
[...] (Watch the download is very slow)
Otherwise also it is found here: [...]
I also found (link below) a newer version "4.40C" I installed my home and walking carefree on my Windows 8.1:
[...]
On my Asus P6T eve config Core i7 920 + I reached on a LaCie Prosche Design, 180MB / s to 200MB / s read and 90MB between / s and 120MB / s write, which could be better.