{"product_id":"startech-com-pexusb3s4v-4-port-pcie-usb-3-2-gen-1-controller-card-with-sata-power","title":"StarTech.com PEXUSB3S4V 4-Port PCIe USB 3.2 Gen 1 Controller Card with SATA Power","description":"StarTech 4 Port PCI Express PCIe SuperSpeed USB 3.0 Controller Card Adapter with UASP, 5Gbps, SATA Power, TAA\n\u003cp\u003eEnhance your computer's connectivity with the StarTech.com PEXUSB3S4V PCI Express USB 3.2 Gen 1 Controller Card. Designed to add four external USB 3.2 Gen 1 ports, this card supports data transfer rates up to 5 Gbps, ensuring fast and reliable connections for external devices. Its backward compatibility with USB 2.0 and 1.x devices allows seamless integration with existing peripherals. The card features a stacked port layout, which places all ports externally facing in a compact design suitable for small form factor or low profile systems. Included with the card is a low profile bracket, making installation flexible across a variety of computer chassis. The built-in SATA power connector provides each port with up to 900mA of power, supporting bus-powered devices and ensuring stable operation even for power-hungry peripherals. This controller supports UASP (USB Attached SCSI Protocol), which significantly improves transfer speeds—up to 70% faster than traditional USB 3.2 Gen 1—by enabling multiple commands to be processed simultaneously, reducing transfer time and CPU load. UASP support is compatible with Windows 8 and Server 2012, making it suitable for modern operating systems and enterprise environments. Backed by a two-year warranty and lifetime technical support from StarTech.com, this card offers a reliable upgrade for expanding USB connectivity. The device complies with PCI Express 2.0 specifications and is TAA compliant, making it suitable for professional and enterprise use. Its compact 3-inch length, environmental certifications, and eco-friendly design make it a versatile and efficient choice for adding high-speed USB ports to your PC.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eIncludes a Low Profile\/half-height installation bracket\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompliant with PCI Express 2.0 specifications\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBackward compatible with USB 2.0 and USB 1.0\/1.1 devices\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eOptionally provides up to 900mA per USB port\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBuilt-in optional SATA power connector for bus-powered USB devices\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFully compliant with USB 3.2 Gen 1 revision 1.0 specifications and Intel xHCI rev0.95 specifications\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eUASP support for more efficient data transfer\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003e4 external USB 3.2 Gen 1 (5Gbps) ports in a stacked layout\u003c\/li\u003e\u003c\/ul\u003e","brand":"StarTech.com","offers":[{"title":"Default Title","offer_id":44552613888042,"sku":"3389132","price":51.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/1023385040_c94fb05b-b98e-45f1-ad3d-ee3be3387ff0.jpg?v=1783639202","url":"https:\/\/atticusgoods.com\/products\/startech-com-pexusb3s4v-4-port-pcie-usb-3-2-gen-1-controller-card-with-sata-power","provider":"Atticus Goods","version":"1.0","type":"link"}