{"product_id":"startech-com-pexusb3s44v-4-port-pcie-usb-3-2-gen-1-card-with-independent-5-gbps-ports-and-uasp-support","title":"StarTech.com PEXUSB3S44V 4-Port PCIe USB 3.2 Gen 1 Card with Independent 5 Gbps Ports and UASP Support","description":"StarTech 4 Port PCI Express (PCIe) SuperSpeed USB 3.0 Card Adapter w\/ 4 Dedicated 5Gbps Channels - UASP - SATA\/LP4 Power\n\u003cp\u003eEnhance your computer's connectivity with the StarTech.com PEXUSB3S44V 4-Port PCIe USB 3.2 Gen 1 card designed to add four dedicated high-speed USB ports to any PCIe x4-enabled PC. Featuring four independent transmit channels, each port can transfer data at up to 5 Gbps without sharing bandwidth, significantly reducing bottlenecks when multiple devices are connected. This architecture ensures optimal performance whether you're transferring large files, backing up data, or connecting various peripherals, providing a combined bandwidth of up to 20 Gbps for all ports. The card's support for UASP (USB Attached SCSI Protocol) allows for faster data transfers—up to 70% quicker read speeds and 40% faster write speeds compared to traditional USB 3.2 Gen 1 devices—especially when used with compatible operating systems like Windows 8, 8.1, Server 2012, or Linux kernels 2.6.37 and above. UASP's efficient command queuing minimizes wait times and maximizes throughput, making it ideal for demanding data tasks. The card includes an optional SATA or LP4 power connector capable of delivering up to 900mA of power per port, supporting high-power USB devices and bus-powered peripherals. It also supports USB Battery Charging Specification 1.2 (Apple Mode only), enabling faster charging of compatible Apple devices such as iPhones and iPads. Fully compliant with USB 3.2 Gen 1 standards, the card maintains backward compatibility with USB 2.0 and 1.1 devices, ensuring broad device support. Installation options include a standard profile bracket and a low-profile\/half-height bracket, making it suitable for both full-size and compact system cases. Backed by a two-year warranty and lifetime technical support from StarTech.com, this PCIe USB card is a versatile choice for expanding high-speed USB connectivity in professional or personal computer setups.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eIndependent four-channel architecture for maximum bandwidth per port\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSupports data transfer speeds up to 5 Gbps per port, total 20 Gbps\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eUASP support for faster read\/write performance, up to 70% improvement\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eOptional SATA or LP4 power connector for high-power USB devices\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSupports USB Battery Charging Specification 1.2 (Apple Mode only)\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBackward compatible with USB 2.0 and USB 1.1 devices\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIncludes standard and low-profile brackets for versatile installation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHot-swap support for easy device connection\/disconnection\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompliant with USB 3.2 Gen 1 and PCI Express 2.0 standards\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eIdeal for high-performance data transfers and device connectivity\u003c\/li\u003e\u003c\/ul\u003e","brand":"StarTech.com","offers":[{"title":"Default Title","offer_id":44552556511274,"sku":"3734515","price":106.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/1026638810_28bed517-813e-4f6b-8265-ee1ce4940bfe.jpg?v=1783637461","url":"https:\/\/atticusgoods.com\/products\/startech-com-pexusb3s44v-4-port-pcie-usb-3-2-gen-1-card-with-independent-5-gbps-ports-and-uasp-support","provider":"Atticus Goods","version":"1.0","type":"link"}