2 port USB 3.0 hub with backward compatibility for USB 2.0/USB 1.1/USB 1.0 Connects to USB 3.0, USB 2.0, and USB 3.1 Type-C devices Fits any 5.25-inch computer case front bay SuperSpeed USB 3.1 Gen 2 Type-C supports up to 10 Gbps bandwidth Supports a variety of USB devices including scanners, printers, digital cameras, camcorders, speakers, mice, keyboards, external drives, MP3 players and more Wire length: 80 cm Product interface: 1 Port USB 3.1 Type-C + 2 Port USB 3.0 + 2 Port USB 2.0 Input interface: Type-E, USB 3.0 19-pin, USB 2.0 9-pin Interface speed: 10 Gbps, 5 Gbps, 480 Mbps Compatible systems: Windows XP/7/8/10/2003, Linux Weight: approximately 280 g (including packaging) Mounting options: 5.25-inch CD-ROM drive bay Product use: With the increasing adoption of USB 3.0, many motherboards now feature a USB 3.0 19-pin header. If the chassis lacks front USB 3.0 ports, this panel can be used by connecting the 19-pin, 9-pin, and Type-E headers to the motherboard, providing 2 USB 3.0 ports, 2 USB 2.0 ports, and 1 USB 3.1 Gen 2 Type-C port. It installs into an available optical drive bay. Hardware requirements: Motherboard with one USB 3.0 20-pin header, two USB 2.0 9-pin headers, and one Type-E header or adapter, along with a 5.25-inch optical drive bay enclosure Standard: USB 3.1 Interface type: USB Type-C Feature: USB hub Color: Black Material: Plastic + Metal Package contents: 1 x USB front panel Note: Light and display differences may cause slight variations in color between the image and actual item. Measurement tolerance is +/- 1-3 cm.