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1. #4 PORT USB 3.0 PCI EXPRESS CARD UPGRADE#
2. #4 PORT USB 3.0 PCI EXPRESS CARD WINDOWS 10#
3. #4 PORT USB 3.0 PCI EXPRESS CARD PROFESSIONAL#

MISTAKES: While all efforts are made to check pricing and other errors, inadvertent errors do occur from time to time and Dell reserves the right to decline orders arising from such errors. ONLINE PRICING: Prices advertised online include delivery fees. They are sold direct from the factory to the customer. GOODS BY DELIVERY ONLY: The goods advertised above are supplied direct by Dell New Zealand Limited BN 425354. You can find them by clicking on "Terms and Conditions of Sale" located at the bottom of our website, OR on request * DELL'S TERMS AND CONDITIONS : All sales subject to Dell's terms and conditions. Certain features require specific hardware (see aka.ms/windows11-spec).

#4 PORT USB 3.0 PCI EXPRESS CARD UPGRADE#

The Windows 11 upgrade will be delivered to qualifying devices in late 2021 to 2022.

#4 PORT USB 3.0 PCI EXPRESS CARD WINDOWS 10#

*Device comes with Windows 10 and a free Windows 11 upgrade or may be preloaded with Windows 11. Test results were obtained using an Intel Ivy Bridge system, add-on USB 3.0 cards, a UASP-enabled enclosure, and a SATA III solid state drive. In testing UASP performed with up to a 70% faster read / 40% faster write speed over traditional USB 3.0 at peak performance.Īt the same peak in testing, UASP also showed up to an 80% reduction in required processor resources. UASP is supported in Windows 8, Server 2012 and Linux kernel 2.6.3 or later. Plus, with a built-in SATA power connector, each USB port can provide up to 900mA of power to devices that draw power from a host bus connection (500mA for USB 2.0) by connecting to your computer power supply. The card uses a 'stacked' port layout that places the ports one on top of the other, enabling all four USB 3.0 ports to be external facing,while still allowing the card to fit into a small form factor/low profile computer system using the included low profile bracket. Using 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. The PEXUSB3S4V PCI Express USB 3.0 Card (with SATA Power) adds 4 external USB 3.0 ports to any PCI Express-enabled computer system with support for data rates up to 5 Gbps, while remaining backward compatible with USB 2.0 / 1.x devices.Įnhanced with UASP support (USB Attached SCSI Protocol), this USB 3.0 controller performs up to 70% faster than conventional USB 3.0 when paired with a (Note: UASP requires a compatible operating system).

#4 PORT USB 3.0 PCI EXPRESS CARD PROFESSIONAL#