{"product_id":"startech-com-4-port-pci-express-pcie-superspeed-usb-3-0-card-adapter-w-2-dedicated-5gbps-channels-uasp-sata-lp4-power","title":"StarTech 4 Port PCI Express (PCIe) SuperSpeed USB 3.0 Card Adapter w\/ 2 Dedicated 5Gbps Channels - UASP - SATA \/ LP4 Power","description":"\u003cp\u003eAdd four USB 3.0 (USB 3.2 Gen 1) ports with two independent channels, LP\/SATA power, and charging support to your PC through a PCI Express slot The PEXUSB3S42V 4-Port PCI Express USB 3.2 Gen 1 Card lets you add four USB 3.2 Gen 1 ports with two dedicated 5 Gbps channels to your PCIe x4-enabled PC.\u003c\/p\u003e\u003cp\u003eThis independent port architecture improves USB 3.2 Gen 1 performance by transferring data on two individual channels to your computer, giving you faster file transfers.\u003c\/p\u003e\u003cp\u003eWhen multiple devices are connected, traditional single bus USB 3.2 Gen 1 cards share your maximum bandwidth between all ports.\u003c\/p\u003e\u003cp\u003eBy employing a second host controller chipset, the transmission channel is shared across two ports rather than four.\u003c\/p\u003e\u003cp\u003eDedicating up to 5 Gbps for each set of two ports reduces performance bottlenecks, and effectively doubles your total available to bandwidth to 10 Gbps.\u003c\/p\u003e\u003cp\u003eEnhanced with UASP support (USB Attached SCSI Protocol), this USB 3.2 Gen 1 controller performs up to 70% faster than conventional USB 3.2 Gen 1 when paired with a UASP supported enclosure (Note: UASP requires a compatible operating system).\u003c\/p\u003e\u003cp\u003eUsing a more efficient protocol than the traditional USB BOT (Bulk-Only Transport), UASP technology optimizes transfers by allowing multiple commands to be processed simultaneously, significantly increasing transfer speeds for less wait time on data transfers.\u003c\/p\u003e\u003cp\u003eSee our UASP test results below for further details.\u003c\/p\u003e\u003cp\u003eFor high-power USB devices, this PCIe USB 3.2 Gen 1 card includes an optional SATA or LP4 power connector to connect to your system power supply and deliver up to 900mA of power per port to USB 3.2 Gen 1 bus-powered devices (500mA for USB 2.0).\u003c\/p\u003e\u003cp\u003eThe USB 3.2 Gen 1 card also supports USB Battery Charging Specification 1.2 (Apple Mode only), letting you charge compatible Apple devices (iPhones and iPads) faster than a standard USB 3.2 Gen 1 port.\u003c\/p\u003e\u003cp\u003eThe controller card is compliant with USB 3.2 Gen 1 standards while offering backward compatibility with existing USB 2.0 \/ 1.1 devices.\u003c\/p\u003e\u003cp\u003eFor added versatility, the USB 3.2 Gen 1 PCIe card is equipped with a standard profile bracket and includes a low-profile\/half-height bracket for installation in small form-factor computers.\u003c\/p\u003e\u003cp\u003eBacked by a StarTech.com 2-year warranty and free lifetime technical support.\u003c\/p\u003e\u003cp\u003eImproved Performance with UASP In testing UASP performed with up to a 70% faster read \/ 40% faster write speed over traditional USB 3.2 Gen 1 at peak performance.\u003c\/p\u003e\u003cp\u003eAt the same peak in testing, UASP also showed up to an 80% reduction in required processor resources.\u003c\/p\u003e\u003cp\u003eTest results were obtained using an Intel® Ivy Bridge system, StarTech.com add-on USB 3.2 Gen 1 cards, a UASP-enabled StarTech.com enclosure, and a SATA III solid state drive.\u003c\/p\u003e\u003cp\u003eThe StarTech.com Advantage.\u003c\/p\u003e","brand":"StarTech","offers":[{"title":"Default Title","offer_id":44454627868879,"sku":"PEXUSB3S42V","price":219.09,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0624\/0043\/0287\/files\/21037306-StarTech.com.jpg?v=1754301313","url":"https:\/\/www.refurbly.nz\/products\/startech-com-4-port-pci-express-pcie-superspeed-usb-3-0-card-adapter-w-2-dedicated-5gbps-channels-uasp-sata-lp4-power","provider":"Refurbly New Zealand ","version":"1.0","type":"link"}