 The Kingwin KW000-0U0CR is a 0.00" drive bay mounted device. Once you have slid the reader into your computers 0.00" bay you will have 0 cables at the rear of the reader needing to be connected to your motherboard and or PCI-E USB 0 adapter. I purchased the Mailiya PCIE-0PTC00P PCI-E USB 0.0 and 0.0 (USB-C) Expansion card. Works great. K