星美科技 PEXUSB312A3 USB 适配器,2个 USB 3.2 端口,SATA 端口,插卡,黑色 星美科技 - StarTech.com

星美科技 PEXUSB312A3 USB 适配器,2个 USB 3.2 端口,SATA 端口,插卡,黑色 星美科技 - StarTech.com
星美科技 PEXUSB312A3 USB 适配器,2个 USB 3.2 端口,SATA 端口,插卡,黑色 星美科技 - StarTech.com
星美科技 PEXUSB312A3 USB 适配器,2个 USB 3.2 端口,SATA 端口,插卡,黑色 星美科技 - StarTech.com
星美科技 PEXUSB312A3 USB 适配器,2个 USB 3.2 端口,SATA 端口,插卡,黑色 星美科技 - StarTech.com

星美科技 PEXUSB312A3 USB 适配器,2个 USB 3.2 端口,SATA 端口,插卡,黑色 星美科技 - StarTech.com

StarTech.com PEXUSB312A3

$77.00
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可用性: 有现货 准备好发货 .
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  • Lifetime 保修
  • 30天退货
  • 碳中和

产品关键特征

  • 高性能:具有ASMedia ASM3142主控制器(PCIe 3.0 x4)的2端口USB PCIe卡具有两个SuperSpeed 10Gbps USB-A端口(USB 3.2 Gen 2);每个端口最高速度为10Gbps;是我们广受欢迎的USB卡PEXUSB312A2的升级版
  • 最大化USB性能:插卡支持Multiple Ins以实现混合速度设备的最大带宽;支持UASP并针对SSD/HDD、NVMe和闪存驱动器进行了优化;支持USB 3.2 Gen 1/2.0设备
  • 电源:USB PCI Express 3.0扩展卡带有SATA电源头,为USB端口提供补充电源(当主板电源不足时),每个USB-A端口提供高达4.5W(5V @ 0.9A)的电力
  • 兼容性:USB PCIe适配器卡安装在全尺寸或低配置PCIe 3.0 x4插槽及更高版本;附带支架;向后兼容PCIe 2.0;支持Win/Linux/macOS,Win 8及更高版本具备自动驱动程序
  • STARTECH.COM优势:30多年来IT专业人员的选择;本台式机USB-A PCI-e卡由StarTech.com终身支持,包括免费24/5北美地区的多语种技术支持
$77.00
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星美科技 PEXUSB312A3 USB 适配器,2个 USB 3.2 端口,SATA 端口,插卡,黑色 星美科技 - StarTech.com

StarTech.com PEXUSB312A3

$77.00
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
  • Lifetime 保修
  • 30天退货
  • 碳中和

Host Interface:

  • PCI Express x4
$77.00
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
立即致电给我们
888.267.9566

产品关键特征

  • 高性能:具有ASMedia ASM3142主控制器(PCIe 3.0 x4)的2端口USB PCIe卡具有两个SuperSpeed 10Gbps USB-A端口(USB 3.2 Gen 2);每个端口最高速度为10Gbps;是我们广受欢迎的USB卡PEXUSB312A2的升级版
  • 最大化USB性能:插卡支持Multiple Ins以实现混合速度设备的最大带宽;支持UASP并针对SSD/HDD、NVMe和闪存驱动器进行了优化;支持USB 3.2 Gen 1/2.0设备
  • 电源:USB PCI Express 3.0扩展卡带有SATA电源头,为USB端口提供补充电源(当主板电源不足时),每个USB-A端口提供高达4.5W(5V @ 0.9A)的电力
  • 兼容性:USB PCIe适配器卡安装在全尺寸或低配置PCIe 3.0 x4插槽及更高版本;附带支架;向后兼容PCIe 2.0;支持Win/Linux/macOS,Win 8及更高版本具备自动驱动程序
  • STARTECH.COM优势:30多年来IT专业人员的选择;本台式机USB-A PCI-e卡由StarTech.com终身支持,包括免费24/5北美地区的多语种技术支持
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StarTech.com

PEXUSB312A3

这个 PCIe USB 3.2 Gen 2 控制器卡安装在您的计算机中的可用的 PCI-Express x4 插槽中,使您可以通过添加两个 SuperSpeed USB-A (10Gbps) 端口来升级您当前的系统。 这个控制器卡使您能够连接两个 USB-A Gen 2 (10 Gbps) 设备到您的台式计算机。USB-A 端口非常适合连接 USB 设备,如外置硬盘和固态硬盘,或为您的移动设备提供电源和同步功能。USB-A 端口每个 USB 端口提供高达 4.5W(5V/0.9A)的功率,并向后兼容 USB 3.2 Gen 1 (5 Gbps) 和 USB 2.0 (480 Mbps) 设备。 注意:USB 3.2 Gen 2 (10 Gbps) 也被称为 USB 3.2 Gen 2 (10 Gbps),USB 3.2 Gen 1 (5 Gbps) 也被称为 USB 3.2 Gen 1 和 USB 3.2 (5 Gbps)。 USB 3.2 Gen 2 卡配备了 ASMedia ASM3142 主机控制器,利用 PCIe 3.0 总线的 x2 通道,使卡能够在每个端口上达到 10Gbps 的速度,从而快速访问高性能设备,如 NVMe 驱动器和固态硬盘。该控制器卡支持多个 IN,可在连接多个设备时减少带宽损失,即使通过 USB Hub 连接(注:USB Hub 也必须支持此功能)。该卡还支持 UASP,可提高存储设备的性能。 这个插件卡包括完整型和低型安装支架,确保您可以将其安装到完整或低型 PCIe 3.0 x4 插槽中(向后兼容 PCIe 2.0)。该卡兼容 Windows、Linux 和 macOS,以支持各种平台。对于无忧安装,驱动程序会在运行 Windows 8 或更高版本的计算机上自动安装。适用于 USB 3.2/3.0/2.0 设备 PEXUSB312A3 由 StarTech.com 终身保修,提供免费的 24/5 多语种北美技术支持。StarTech.com 已经是 IT 专业人士的选择超过 30 年。

This PCIe USB 3.2 Gen 2 controller card installs into an available PCI-Express x4 slot in your computer and enables you to upgrade your current system by adding two SuperSpeed USB-A (10Gbps) ports.

Add two 10 Gbps USB Type-A Ports to Your Desktop Computer

The controller card enables you to connect two USB-A Gen 2 (10 Gbps) devices to your desktop computer. The USB-A ports are ideal for connecting USB devices such as external hard drives and solid state drives or powering and syncing your mobile devices. The USB-A ports provides up to 4.5W (5V/0.9A) of power per USB port, and are backward compatible with USB 3.2 Gen 1 (5 Gbps), and USB 2.0 (480 Mbsp) devices.

Note: USB 3.2 Gen 2 (10 Gbps) is also know as USB 3.2 Gen 2 (10 Gbps), and USB 3.2 Gen 1 (5 Gbps) is also know as USB 3.2 Gen 1 and USB 3.2 (5 Gbps).

SuperSpeed USB 3.2 Gen 2 (10 Gbps) Performance

The USB 3.2 Gen 2 card features an ASMedia ASM3142 host controller that utilizes x2 lanes of the PCIe 3.0 bus, making the card capable of speeds up to 10Gbps on each port, and enabling fast access to high-performance devices like NVMe drives and SSDs. The controller card supports Multiple INs to reduce bandwidth loss when multiple devices are connected, even when connected through a USB Hub (Note: The USB hub must also support this feature). The card also supports UASP for improved performance with storage devices.

Wide Installation Compatibility

This add-on card includes both full-profile and low-profile installation brackets ensuring you can install it into either a full or low-profile PCIe 3.0 x4 slot (backward compatible w/PCIe 2.0). For wide platform support the card is compatible with Windows, Linux and macOS. For hassle-free installation the drivers install automatically on computers running Windows 8 or higher. Works w/USB 3.2/3.0/2.0 devices

PEXUSB312A3 is backed by a StarTech.com lifetime warranty with free 24/5 multi-lingual North American based technical support. StarTech.com has been the IT professionals' choice for over 30 years.




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 USB/Firewire Adapter is compatible with Windows 11, as well as other Windows operating systems such as Windows 7, 8, 8.1, 10, and Windows Server 2012, 2016, and 2019.
Absolutely! The StarTech.com USB/Firewire Adapter is compatible with Mac computers running macOS 10.13 High Sierra, macOS 10.15, macOS 11.0 Big Sur, macOS 12.0 Monterey, and macOS 13.0 Ventura.
Yes, the StarTech.com USB/Firewire Adapter is compatible with Linux systems. However, please note that it is only compatible with Linux 3.5 and up, specifically LTS (Long-Term Support) versions.
This adapter comes with a limited lifetime warranty from StarTech.com, ensuring that you can rely on its performance and quality for years to come.
Yes, the StarTech.com USB/Firewire Adapter is designed for easy installation. Simply plug it into a PCI Express x4 slot on your computer and follow the included quick start guide for step-by-step instructions.
Yes, you can connect external storage devices such as hard drives or SSDs to the SATA port on this adapter, allowing you to expand your computer's storage capacity and improve data management.
Yes, the StarTech.com USB/Firewire Adapter supports UASP, which enables faster data transfer speeds and improved performance when using compatible devices.
Yes, the StarTech.com USB/Firewire Adapter is environmentally friendly. It is certified with the WEEE (Waste Electrical and Electronic Equipment) and RoHS (Restriction of Hazardous Substances) environmental certifications.
Yes, the StarTech.com USB/Firewire Adapter comes with both a low-profile bracket and a pre-installed full-profile bracket, allowing you to choose the bracket that best fits your computer's form factor.
The StarTech.com USB/Firewire Adapter is manufactured in China.

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