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StarTech.com 2 Port USB 3.1 (10Gbps) + eSATA PCI Express Card - 1x USB-A + 1x eSATA - USB 3.1 PCIe Card & eSATA Card - USB 3.1 Expansion Card

PCI Express x4 - Plug-in Card - 1 USB Port(s) - 1 USB 3.1 Port(s) - Linux, PC

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Web ID: 1045537789
Mfr. Part: PEXUSB311A1E
This combination PCI Express controller card lets you add both a USB 3.1 Gen 2 port and an eSATA port to your desktop PC, through a single PCIe slot. The versatile controller card offers a cost-effective way to add high-performance connectivity to your computer, with support for newer USB 3.1 devices as well as eSATA hard drives.Fast transfers over USB 3.1 Gen 2

At up to 10Gbps, the USB 3.1 PCIe card delivers the speed you need for seamless performance from your compatible devices. It's also backward compatible with previous versions of USB, so you can connect your existing USB 3.0 / 2.0 / 1.1 equipment.

Connect to eSATA devices

The controller card also connects your computer to an eSATA device, providing a hot-pluggable, high-speed storage solution for backing up or archiving data. With support for SATA I, II and III hard drives, and data transfer speeds of up to 6Gbps, the controller card offers reliable performance for your external SATA storage applications.

Versatile installation options

For added versatility, the controller card is equipped with a standard-profile bracket and includes a low-profile bracket for installation in small form-factor computers.

The PEXUSB311A1E is backed by a StarTech.com 2-year warranty and free lifetime technical support.

Options & Accessories
General Information
Manufacturer Part Number:
Manufacturer Website Address:
Brand Name:
Product Name:
2-Port USB 3.1 (10Gbps) and eSATA PCIe Card - 1x USB-A and 1x eSATA
Packaged Quantity:
Product Type:
USB/eSATA Combo Adapter
Technical Information
Host Interface:
PCI Express x4
Total Number of USB Ports:
Number of USB 3.1 Ports:
Physical Characteristics
Form Factor:
Plug-in Card
0.90" (22.86 mm)
4.80" (121.92 mm)
3.70" (93.98 mm)
Weight (Approximate):
1.60 oz
Weight (Approximate)
45.4 g
Package Contents:
  • 2-Port USB 3.1 (10Gbps) and eSATA PCIe Card - 1x USB-A and 1x eSATA
  • 1 x Low-profile Bracket
  • 1 x Quick-start Guide
Platform Supported:
Platform Supported
Environmentally Friendly:
Environmental Certification:
Environmental Certification
Limited Warranty:
2 Year
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