General description PCI-E Expansion Card NIC Dual Interface with a 0.6M extension cable is designed to enhance connectivity options for your motherboard. This card features a PCI-E X1 to dual port PCI-E X4 conversion, allowing for efficient use of PCI-E slots. It includes a USB 3.0 interface extender, ensuring premium quality and super speed for data transfer. Technical specifications Interface: PCI-E x1, 2*PCI-E x4 Slot, USB 3.0, SATA Bus Type: PCI Express X1 Length of Extension Cable: 60cm Material: Plastic, PVC, Metal Measurement Error: +/- 1-3cm Compatibility and accessories Compatible with motherboards featuring PCI-E slots Package Contents: 1 * PCI-E X4 Dual Port Expansion Card, 1 * PCI-E X1 Interface, 1 * 60cm USB3.0 Connector Usage This PCI-E expansion card is plug and play, requiring no additional drivers for 99% of devices. It is designed to save space with its 90-degree right angle configuration and features gold-plated contacts for improved connectivity. Other information