Buy StarTech.com PEXUSB3S44V 4 Port PCI Express (PCIe) SuperSpeed USB 3.0 Card Adapter w/ 4 Dedicated 5Gbps Channels - UASP - SATA / LP4 Power in United States - Cartnear.com
StarTech.com PEXUSB3S44V 4 Port PCI Express (PCIe) SuperSpeed USB 3.0 Card Adapter w/ 4 Dedicated 5Gbps Channels - UASP - SATA / LP4 Power
CTNR1049158 065030854627 CTNR1049158STARTECH
2025-11-21
/itm/startechcom-pexusb3s44v-4-port-pci-express-pcie-superspeed-usb-30-card-adapter-w-4-dedicated-5gbps-channels-uasp-sata-lp4-power-1049158
USD
103.49
$ 103.49 $ 106.69
External USB Ports
4 Ext Quad Bus
4 Ext
4 Ext Dual Bus
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| Brand | StarTech.com |
|---|---|
| Model | PEXUSB3S44V |
| Type | PCI Express |
| Specifications | Industry Standards: - USB 3.0 Specification Rev. 1.0 - USB Battery Charging Specification Rev. 1.2 (Apple Mode only) - PCI Express Base Specification Rev. 2.0 - Intel xHCI Specification Rev. 1.0 Interface: USB 3.0 Connector Type(s): 1 - PCI Express x4 Male External Ports: 4 - USB 3.0 A (9 pin; SuperSpeed) Female Internal Ports: - 1 - LP4 (4 pin; Molex Large Drive Power) Female - 1 - SATA Power (15 pin) Plug |
| Features | Add 4 SuperSpeed USB 3.0 ports with Quad Bus architecture (5Gbps per port) to your PCI Express-enabled PC Provides four external, quad bus USB 3.0 Ports Supports up to 20 Gbps total transfer bandwidth - Up to 5 Gbps per port UASP support across all four ports PCIe x4 interface compliant with PCI Express 2.0 specifications Optional LP4 or SATA power connector provides up to 900mA per USB port Supports USB Battery Charging Specification 1.2 (Apple Mode only) Fully compliant with USB 3.0 rev 1.0 and Intel xHCI rev 1.0 specifications Backward compatible with USB 2.0 and USB 1.0/1.1 devices Includes a Low Profile/half-height installation bracket Hot-swap feature to connect/disconnect devices without powering down the system Add four USB 3.0Â ports with four independent channels LP/SATA power & charging support to your PC through a PCI Express slot Compatible with HP Pro 3500 / Lenovo ThinkCentre M93p 4 Port PCIe USB 3.0 Card w/ 4 Dedicated 5Gbps Channels / USB 3.0 UASP Card PCIe USB 3.0 Controller 4 Independent Port USB 3.0 Expansion Card w/ UASP / SATA Powered USB 3.0 Adapter Card w/ up to 20 Gbps total bandwidth USB 3.0 PCIe Card w/ USB Battery Charging Specification 1.2 (Apple Mode device charging only) |
| Dimensions | 0.59" x 2.17" x 6.57" (W x H x L) |
| Weight | 0.13lb |
StarTech PEXUSB3S44V. Brand NewIncludes 2 Year Warranty. . Product # PEXUSB3S44V. . Add four USB 3.0 ports with four independent channels, LP/SATA power, and charging support to your PC through a PCI Express slot. The PEXUSB3S44V 4-Port PCI Express USB 3.0 Card lets you add four, dedicated 5 Gbps USB 3.0 ports to your PCIe x4-enabled PC. This independent port architecture improves USB 3.0 performance by transferring data on four individual channels to your computer, giving you faster file transfers.. . When multiple devices are connected, traditional single bus USB 3.0 cards share your maximum bandwidth between all ports. By employing four host controller chipsets, each port operates on a separate independent transmission channel. Dedicating up to 5 Gbps to each USB port reduces performance bottlenecks, and effectively quadruples your total available to bandwidth to 20 Gbps.. . Enhanced 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 UASP supported enclosure (Note: UASP requires a compatible operating system). 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. See our UASP test results below for further details.. . For high-power USB devices, this PCIe USB 3.0 card includes an optional SATA or LP4 power connector to connect to your system
