StarTech.com 4 Port Quad Bus PCI Express (PCIe) SuperSpeed USB 3.0 Card Adapter with UASP - SATA/LP4 Power (PEXUSB3S44V)



StarTech.com 4 Port Quad Bus PCI Express (PCIe) SuperSpeed USB 3.0 Card Adapter with UASP - SATA/LP4 Power (PEXUSB3S44V)
StarTech.com PEXUSB3S44V
- 2 Year Garantie
- 30 dagen retourneren
- Klimaatneutraal
Product Belangrijkste Kenmerken
- Provides four external, independent USB 3.2 Gen 1 Ports
- Provides four external, independent USB 3.2 Gen 1 Ports
- Supports up to 20 Gbps total transfer bandwidth - Up to 5 Gbps per port
- Supports up to 20 Gbps total transfer bandwidth - Up to 5 Gbps per port
- UASP support across all four ports
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Verzendinformatie

StarTech.com
PEXUSB3S44V
The PEXUSB3S44V 4-Port PCI Express USB 3.2 Gen 1 Card lets you add four, dedicated 5 Gbps USB 3.2 Gen 1 ports to your PCIe x4-enabled PC. This independent port architecture improves USB 3.2 Gen 1 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 3.2 Gen 1 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 3.2 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.
For 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). The 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.
The controller card is compliant with USB 3.2 Gen 1 standards while offering backward compatibility with existing USB 2.0 / 1.1 devices. For 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.
Backed by a StarTech.com 2-year warranty and free lifetime technical support.
UASP is supported in Windows 8, 8.1, Server 2012 and Linux kernel 2.6.37 or later. 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.
Manufacturer | StarTech.com |
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Manufacturer Part Number | PEXUSB3S44V |
Brand Name | StarTech.com |
Product Name | 4 Port PCIe USB Card |
Packaged Quantity | 1 |
Product Type | USB Adapter |
Host Interface | PCI Express x4 |
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UASP Support | Yes |
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Total Number of USB Ports | 4 |
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Number of USB 3.2 Ports | 4 |
Number of SATA Ports | 1 |
Operating System Supported | Windows 8.1,Linux,Windows Server 2019,Windows Server 2016,Windows Server 2012,Windows Server 2008 R2,Windows 11,Windows Vista,Windows 7,Windows 8,Windows 10 |
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Color Family | Black |
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Product Color | Black |
Form Factor | Plug-in Card |
Height | 4.7'' |
Width | 0.6'' |
Length | 6.6'' |
Weight (Approximate) | 3.20 oz |
Package Contents |
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Additional Information | OS Compatibility:
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Platform Supported | PC,Linux |
Country of Origin | China |
Environmentally Friendly | Yes |
Limited Warranty | 2 Year |
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Return Policy |
Time to Return |
Standard Return Policy |
We offer a hassle-free 30-day returns policy for domestic (US) orders, excluding non-refundable items. Refund or Replacement within 30 days of the delivery date. All products that fall under the Standard Return Policy qualify for our 30-Day Hassle-Free Returns. Please see the section above for more details. |
Replacement Only Return Policy |
Replacement within 30 days of the delivery date. |
Manufacturer Only Return Policy |
Covered by the manufacturer's warranty. Please refer to the terms and conditions for the manufacturer's warranty or contact the manufacturer. |
Holiday Extended Return Policies |
Extended Holiday Return Policy.Qualifying purchases of products displaying the " Extended Holiday Return Policy ", from November 1st, 2023 to December 25, 2023, are eligible for a Refund or Replacement until January 31, 2024. Extended Holiday Replacement-Only Return PolicyQualifying purchases of products displaying the " Extended Holiday Replacement-Only Return Policy ", from November 1st, 2023 to December 25, 2023, are eligible for a Replacement until January 31, 2024. |