星科技 PEXUSB311EI 2端口 USB 3.1 (10Gbps) 卡 - USB-A，PCIe USB 3.1 卡与类型-A - 支持 UASP 星科技 PCIe USB 3.1 卡

Name: 星科技 PEXUSB311EI 2端口 USB 3.1 (10Gbps) 卡 - USB-A，PCIe USB 3.1 卡与 类型-A - 支持 UASP 星科技 PCIe USB 3.1 卡
Brand: StarTech.com
SKU: PEXUSB311EI
Price: 62.49 USD
Availability: InStock

星科技 PEXUSB311EI 2端口 USB 3.1 (10Gbps) 卡 - USB-A，PCIe USB 3.1 卡与类型-A - 支持 UASP 星科技 PCIe USB 3.1 卡

星科技 PEXUSB311EI 2端口 USB 3.1 (10Gbps) 卡 - USB-A，PCIe USB 3.1 卡与类型-A - 支持 UASP 星科技 PCIe USB 3.1 卡

StarTech.com PEXUSB311EI

$62.49

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产品关键特征

传输文件和访问USB 3.2 Gen 2设备更快，无论是在计算机外壳内部还是外部，传输速率高达10Gbps
快速，无忧的设置，许多操作系统原生支持
适用于标准或低配置系统，具有双档设计
经济实惠的向后兼容性
兼容高功率USB设备，具有集成的SATA电源连接器
符合UASP（USB附加SCSI协议）修订版1.0
符合通用串行总线3.1规范修订版1.0和通用串行总线规范修订版2.0
符合PCI Express基础规范修订版3.0的PCIe x4接口
配备全高配置支架，包括半高（半高度）支架，可用于小尺寸计算机安装

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星科技 PEXUSB311EI 2端口 USB 3.1 (10Gbps) 卡 - USB-A，PCIe USB 3.1 卡与类型-A - 支持 UASP 星科技 PCIe USB 3.1 卡

StarTech.com PEXUSB311EI

$62.49

授权合作伙伴

免费退货

全新

可用性: 有现货准备好发货 .

Free Shipping
1年保修
30天退货
碳中和

$62.49

免费退货

免费送货

在下一个订单中

小时

分钟

交货日期

航运资讯

请问我们的专家

在线聊天联系我们

立即致电给我们

888.267.9566

产品关键特征

传输文件和访问USB 3.2 Gen 2设备更快，无论是在计算机外壳内部还是外部，传输速率高达10Gbps
快速，无忧的设置，许多操作系统原生支持
适用于标准或低配置系统，具有双档设计
经济实惠的向后兼容性
兼容高功率USB设备，具有集成的SATA电源连接器
符合UASP（USB附加SCSI协议）修订版1.0
符合通用串行总线3.1规范修订版1.0和通用串行总线规范修订版2.0
符合PCI Express基础规范修订版3.0的PCIe x4接口
配备全高配置支架，包括半高（半高度）支架，可用于小尺寸计算机安装

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StarTech.com

PEXUSB311EI

这USB 3.2 Gen 2卡片为您的计算机内部和外部为下一代USB性能做好准备。这款2端口卡片为您的台式电脑增加了一个内部Type-A连接器以及一个外部Type-A连接器，带有高达10Gbps的总带宽。对于功耗大的设备，该卡片还配有一个内部SATA电源连接器，使您能够利用计算机的电源为端口添加更多电力。

有了更大的带宽，您可以节省时间，避免与其他连接技术经常相关的性能瓶颈。

借助内部端口，您可以连接使用USB Type-A连接器的内部设备，例如前置SD卡读卡器。此外，您可以使用内部端口将外围设备安全放置在计算机箱内 - 非常适合高容量USB闪存驱动器或用于外部无线外围设备（如键盘和鼠标或蓝牙适配器）的接口设备。

该卡片还配备一个外部端口，可用于任何USB Type-A设备，如外部硬盘驱动器或任何有线外围设备。

通过向您的计算机添加10Gbps USB端口，您可以利用USB 3.2 Gen 2的速度，并放心您已经为当前和未来的高带宽USB-A设备做好准备。

有了更高的数据吞吐量，这款PCI Express USB 3.2卡片对于外部硬盘驱动器、等许多其他USB 3.2外设而言是必不可少的。此外，USB卡片集成了一个SATA电源连接器，以支持高功率设备，非常适合与大型外部存储解决方案一起使用。

为了获得更高的灵活性，您可以搭配一个USB-C到USB-A电缆（USB31AC1M），并连接您的USB Type-C设备。

连接旧外围设备不是问题。这款多功能USB 3.2 Gen 2（10Gbps）卡片向下兼容使用常见USB Type-A端口的遗留USB 3.2 Gen 1和2.0设备，因此您可以消除购买新设备的额外费用和麻烦。

为了无需额外软件或驱动程序即可进行无忧安装，该卡片原生支持大多数操作系统，并与计算机上的PCI Express 3.0 x4插槽进行接口。此外，这款高质量的卡片包括标准轮廓和低轮廓（半高）支架，便于安装在全尺寸或小型因素PC或服务器中。

PEXUSB311EI由StarTech.com提供2年保修和终身免费技术支持。

制造商更多信息

This USB 3.1 Gen 2 card prepares you for the next generation of USB performance, on the inside and outside of your computer. The 2-port card adds one internal Type-A connector as well as one external Type-A connector to your desktop computer, with a combined bandwidth of up to 10Gbps. For power-hungry devices, the card also has an internal SATA power connector, enabling you to use your computers power supply to add more power to the ports.

USB speed chart that showcases the performance advantage of USB 3.1 at 10Gbps when compared to older USB standards

With greater bandwidth, you can save time and avoid the performance bottlenecks that are often associated with other connectivity technologies.

Connectivity on the inside and out

With an internal port, you can connect internal devices that use a USB Type-A connector, such as a front-bay SD card reader. Plus, you can use the internal port to keep peripherals safely inside your computer case perfect for high-capacity USB flash drives or interface devices used for external wireless peripherals such as keyboards and mice or Bluetooth® adapters.

The card also features an external port that can be used for any USB Type-A device, like your external hard drive or any wired peripheral.

Faster USB performance

By adding 10Gbps USB ports to your computer, you can harness the speed of USB 3.1 Gen 2 and rest assured that youre ready for both current and future high-bandwidth USB-A devices.

With higher data throughput, this PCI Express USB 3.1 card is a necessity for external hard drives, hard drive enclosures, and many other USB 3.1 peripherals. Plus, the USB card integrates a SATA power connector to support high-powered devices, making it ideal for use with large external storage solutions.

For more flexibility, you can couple the card with a USB-C to USB-A cable (USB31AC1M) and connect your USB Type-C™ devices.

Compatible with your older USB devices

Connecting your older peripherals isnt a problem. This versatile USB 3.1 Gen 2 (10Gbps) card is backward compatible with legacy USB 3.0 and 2.0 devices that use the common USB Type-A port, so you can eliminate the added expense and aggravation of purchasing new devices.

Easy to install, in virtually any Windows based PC

For a hassle-free installation with no additional software or drivers required, the card is natively supported by most operating systems, and interfaces with the PCI Express 3.0 x4 slot on your computer. Plus, the high-quality card includes both standard-profile and low-profile (half-height) brackets, making it easy to install in full or small form-factor PCs or servers.

The PEXUSB311EI is backed by a StarTech.com 2-year warranty and free lifetime technical support.

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 Policy Qualifying 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.

常见问题

Yes, the StarTech.com 2-Port USB 3.1 Card is compatible with Mac computers, as well as PCs and Linux systems.

Absolutely! This USB 3.1 card supports high-speed data transfers of up to 10Gbps, making it perfect for connecting external hard drives and other USB devices.

No, this USB card is plug-and-play, meaning it does not require any additional drivers. Simply install it into an available PCIe slot on your computer, and it will be ready to use.

This USB card is primarily designed for data transfer purposes and may not provide sufficient power for charging devices. It is recommended to use a dedicated charging port or a powered USB hub for charging.

While this card is labeled as USB 3.1, it is backward compatible with USB 3.2 devices. You can connect and use USB 3.2 devices with this card, but the maximum transfer speed will be limited to 10Gbps.