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StarTech.com 4 Port PCI Express PCIe SuperSpeed USB 3.0 Controller Card Adapter with UASP PEXUSB3S4V
3 In stock
USB/Firewire Adapters
StarTech.com
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The PEXUSB3S4V PCI Express USB 3.2 Gen 1 Card (with SATA Power) adds 4 external USB 3.2 Gen 1 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.
Enhanced 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 (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.
The card uses a "stacked" port layout that places the ports one on top of the other, enabling all four USB 3.2 Gen 1 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.
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.
Backed by a StarTech.com 2-year warranty and free lifetime technical support.
UASP is supported in Windows 8 and Server 2012. 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.
At the same peak in testing, UASP also showed up to an 80% reduction in required processor resources.
Test 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.
Remember, everything you buy at Lotsofstuff.ca is brand new shipped directly from our Canadian warehouses with full manufacturer's warranty. Huge selection, amazing prices and fast shipping. Order your StarTech.com 4 Port PCI Express PCIe SuperSpeed USB 3.0 Controller Card Adapter with UASP today!
- 4 external USB 3.0 ports in a stacked layout
- UASP support for more efficient data transfer
- Fully compliant with USB 3.0 revision 1.0 specifications and Intel xHCI rev0.95 specifications
- Built-in optional SATA power connector for bus-powered USB devices
- Optionally provides up to 900mA per USB port
- Backward compatible with USB 2.0 and USB 1.0/1.1 devices
- Compliant with PCI Express 2.0 specifications
- Includes a Low Profile/half-height installation bracket
| General Information | |
|---|---|
| Manufacturer | StarTech.com |
| Manufacturer Part Number | PEXUSB3S4V |
| Manufacturer Website Address | http://www.startech.com |
| Brand Name | StarTech.com |
| Product Name | 4 Port PCI Express PCIe SuperSpeed USB 3.0 Controller Card Adapter with UASP |
| Packaged Quantity | 1 |
| Product Type | USB Adapter | Technical Information |
| Host Interface | PCI Express x1 | Media & Performance |
| Data Transfer Rate | 5 GB/s |
| UASP Support | Yes | Interfaces/Ports |
| Total Number of USB Ports | 4 |
| Number of USB 3.2 Ports | 4 |
| Number of SATA Ports | 1 | Software |
| Operating System Supported |
|
Physical Characteristics |
| Product Color | Green |
| Form Factor | Plug-in Card |
| Height | 2.70" (68.58 mm) |
| Width | 0.70" (17.78 mm) |
| Length | 3" (76.20 mm) |
| Weight (Approximate) | 68 g | Miscellaneous |
| Package Contents |
|
| Platform Supported | PC |
| Country of Origin | Taiwan |
| TAA Compliant | Yes |
| Environmentally Friendly | Yes |
| Environmental Certification |
|
| Environmental Compliance | Waste Electrical and Electronic Equipment Directive (WEEE) | Warranty |
| Limited Warranty | 2 Year |
| UPC | 065030848961 |
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Return Policy
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We understand sometimes it just doesn't work out and we are happy to offer amazing customer service throughout the return process.
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- The return process must be initiated within 14 days of receipt.
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- Discretionary returns can be sent back to us using a courier of your choice.
- We inspect every return and will process your refund within 2-3 days of receipt.
- As we ship all our products to you for free, we withhold from your return our cost of shipping to you.
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