HP 4-Port PCI Express USB Adapter

Shipping Depth: 9.7 Shipping Height: 2.6 Shipping Width: 8.7 Master Pack Qty: 0 General Information Manufacturer: Hewlett-Packard Manufacturer Part Number: QT587AA Brand Name: HP Product Name: 4-port PCI Express USB Adapter Marketing Information: HP USB 3.0 2x2 Port SuperSpeed PCIe x1 Card provides increased data transfer and greater bandwidth to USB devices connected to your computer. Product Type: USB Adapter Technical Information Host Interface: PCI Express x1 Data Transfer Rate: 5 Gbps USB 3.0 SuperSpeed Interfaces/Ports Ports: 2 x USB 3.0 - USB Internal Ports: 2 x USB 3.0 - USB External Physical Characteristics Form Factor: Dual-profile Plug-in Card Weight (Approximate): 1.73 oz