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Dual-Port USB 3.1 Card - 10Gbps per port - 2x USB-A - PCIe

Product ID: PEXUSB312A2

Add two 10Gbps USB Type-A ports to your computer, through a PCI Express slot

Features
  • Transfer files and access USB 3.1 devices faster, with up to 10Gbps throughput

  • Optional SATA power connector provides up to 900mA per USB port

  • Cost-effective backward compatibility

More Features . . .
  • PCIe x4 interface compliant with PCI Express Base Specification Revision 3.0

  • Fits into standard or low-profile systems with a dual-profile design

  • Compliant with UASP (USB Attached SCSI Protocol) Revision 1.0

  • Compliant with Universal Serial Bus 3.1 Specification Revision 1.0, and Universal Serial Bus Specification Revision 2.0

Available in
$62.99 NZD exc GST
$72.44 inc GST

ID: PEXUSB312A2

For more products like this please visit our International online store today!

This USB 3.1 card lets you add two USB Type-A ports to your computer, through a PCI Express slot. It enables you to upgrade your current system by adding two USB 3.1 Gen 2 ports to your computer and giving you access to data transfer speeds up to 10Gbps.

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 you’re ready for both current and future high-bandwidth USB-A devices.

With higher data throughput support, this PCI Express USB 3.1 card is a necessity for external drives, drive enclosures, and many other USB 3.1 peripherals. Plus, the USB card includes an optional SATA power connector to connect to your system power supply and deliver up to 900mA of power per port to USB 3.1 bus-powered devices (500mA for USB 2.0). The card is ideal for use with large external storage solutions.

Compatible with older USB devices

Connecting older peripherals isn’t a problem. This versatile dual-port USB 3.1 card is backward compatible with legacy USB 3.0/2.0 devices that use the common USB Type-A port, so you can eliminate the added expense and aggravation of purchasing new devices.

Easy installation

The USB 3.1 PCIe card is compatible with a broad range of Windows® and Linux® operating systems. Plus, the high-quality card includes both standard-profile and low-profile brackets, making it easy to install in full or small form-factor PCs and servers.

The PEXUSB312A2 is backed by a StarTech.com 2-year warranty and free lifetime technical support.

Common Customer Questions

View FAQs...

Compatible With

View full OS compatibility

Windows® 7, 8, 8.1, 10
Windows Server® 2008 R2, 2012, 2012 R2, 2016
Linux® 3.5 to 4.11.x LTS version only

Applications
  • Upgrade an older PCIe equipped desktop from USB 3.0/2.0 to USB 3.1 Gen 2 (10Gbps)
  • Expand the USB capabilities of your system with two additional USB ports, or install the card as a vital hardware component when building a new PC
  • Ideal for file backups, video editing, and data recovery, using high-bandwidth USB 3.1 Gen 2 external storage solutions
Product Numbers
Warranty Information
Warranty 2 Years
Hardware
Bus Type PCI Express
Card Type Standard Profile (LP bracket incl.)
Chipset ID ASMedia - ASM2142
Industry Standards USB 3.1 Specification Rev. 1.0
USB Specification Rev. 2.0
PCI Express Base Specification Rev. 3.0
Intel xHCI Specification Rev. 1.1
UASP (USB Attached SCSI Protocol) Rev. 1.0
Interface USB 3.1 Gen 2
Port Style Integrated on Card
Ports 2
Performance
Maximum Data Transfer Rate 10Gbps
Type and Rate USB 3.1 Gen 2 - 10 Gbit/s
UASP Support Yes
Connector(s)
Connector Type(s) 1 - PCI Express x4 Male
External Ports 2 - USB 3.1 USB Type-A (9 pin, Gen 2, 10 Gbps) Female
Internal Ports 1 - SATA Power (15 pin) Plug
Software
OS Compatibility Windows® 7, 8, 8.1, 10
Windows Server® 2008 R2, 2012, 2012 R2, 2016
Linux® 3.5 to 4.11.x LTS version only
Special Notes / Requirements
Note The maximum throughput of this card is limited by the bus interface. PCI Express Gen 1.0 max throughput is 2.5Gbps. PCI Express Gen 2.0 max throughput is 5Gbps. PCI Express Gen 3.0 max throughput is 10Gbps.
The available bandwidth (10Gbps) is shared equally between the two ports.
System and Cable Requirements PCI Express enabled computer or server with a PCI Express x4 slot or higher (x8, x16)
Optional SATA power connector
Environmental
Humidity 20~80% RH
Operating Temperature 5°C to 50°C (41°F to 122°F)
Storage Temperature -20°C to 60°C (-4°F to 140°F)
Physical Characteristics
Product Height 2.8 in [70 mm]
Product Length 3.7 in [95 mm]
Product Weight 1.8 oz [50 g]
Product Width 0.5 in [12 mm]
Packaging Information
Shipping (Package) Weight 4.4 oz [124 g]
What's in the Box
Included in Package 1 - USB 3.1 card
1 - low-profile bracket
1 - quick-start guide
2-Port USB 3.1 (10Gbps) Card - 1x USB-C, 1x USB-A - PCIe
PEXUSB311A1C

2-Port USB 3.1 (10Gbps) Card - 1x USB-C, 1x USB-A - PCIe

Upgrade your computer to the 10Gbps speed of USB 3.1 Gen 2, by adding both USB Type-C and USB Type-A ports

$62.99 exc GST
$72.44 inc GST

2-Port USB 3.1 (10Gbps) Card - USB-A, 1x External, 1x Internal - PCIe
PEXUSB311EI

2-Port USB 3.1 (10Gbps) Card - USB-A, 1x External, 1x Internal - PCIe

Upgrade your computer to the faster speed of USB 3.1 Gen 2, by adding one external and one internal 10Gbps USB Type-A ports

$90.99 exc GST
$104.64 inc GST

4-Port PCI Express USB 3.0 Card
PEXUSB3S42

4-Port PCI Express USB 3.0 Card

Add four USB 3.0 ports – three external ports and one internal port – to your computer

$68.99 exc GST
$79.34 inc GST

7-Port PCI Express USB 3.0 Card - Standard and Low-Profile Design
PEXUSB3S7

7-Port PCI Express USB 3.0 Card - Standard and Low-Profile Design

Get the scalability you need by adding 7 USB 3.0 ports with SATA power to your computer

$115.99 exc GST
$133.39 inc GST

4 Port PCI Express (PCIe) SuperSpeed USB 3.0 Card Adapter w/ 4 Dedicated 5Gbps Channels - UASP - SATA / LP4 Power
PEXUSB3S44V

4 Port PCI Express (PCIe) SuperSpeed USB 3.0 Card Adapter w/ 4 Dedicated 5Gbps Channels - UASP - SATA / LP4 Power

Add four USB 3.0 ports with four independent channels, LP/SATA power, and charging support to your PC through a PCI Express slot

$208.99 exc GST
$240.34 inc GST

3-Port PCI Express USB 3.0 Card + Gigabit Ethernet
PEXUSB3S3GE

3-Port PCI Express USB 3.0 Card + Gigabit Ethernet

Running low on expansion slots? Merge USB 3.0 and GbE into a single PCIe combo card

$98.99 exc GST
$113.84 inc GST

External Drive Enclosures (3)

USB 3.1 (10 Gbps) Tool-Free Enclosure for 2.5” SATA Drives
S251BPU313

USB 3.1 (10 Gbps) Tool-Free Enclosure for 2.5” SATA Drives

Get the faster speed of USB 3.1 Gen 2 in a lightweight and portable storage solution

$56.99 exc GST
$65.54 inc GST

USB 3.1 (10Gbps) Enclosure for 3.5” SATA Drives
S351BU313

USB 3.1 (10Gbps) Enclosure for 3.5” SATA Drives

The high-speed, high-capacity data storage solution you’ve been waiting for – with USB 3.1 Gen 2

$94.99 exc GST
$109.24 inc GST

USB 3.1 (10 Gbps) Enclosure for 2.5” SATA Drives
S251BMU313

USB 3.1 (10 Gbps) Enclosure for 2.5” SATA Drives

Get ready for ultra-fast USB 3.1 Gen 2 data storage using your 2.5” SSD or HDD

$67.99 exc GST
$78.19 inc GST

USB 3.0 Cables (1)

Slim Micro USB 3.0 Cable - M/M - 2m (6ft)
USB3AUB2MS

Slim Micro USB 3.0 Cable - M/M - 2m (6ft)

Position your USB 3.0 Micro devices near your desktop or laptop computer easily, with a thin, more flexible cable

$19.99 exc GST
$22.99 inc GST

USB-C Cables (1)

USB-C to USB-A Cable - M/M - 1m (3ft) - USB 3.1 (10Gbps) - USB-IF Certified
USB31AC1M

USB-C to USB-A Cable - M/M - 1m (3ft) - USB 3.1 (10Gbps) - USB-IF Certified

Connect your USB Type-C devices to your laptop or desktop computer

$24.99 exc GST
$28.74 inc GST

Computer Power Cables - Internal (1)

6in 4 Pin Molex to SATA Power Cable Adapter
SATAPOWADAP

6in 4 Pin Molex to SATA Power Cable Adapter

Power a Serial ATA hard drive from a conventional LP4 power supply connection

$2.99 exc GST
$3.44 inc GST

USB 3.0 Hubs (2)

7-Port USB 3.0 Hub - Desktop
ST7300USB3B

7-Port USB 3.0 Hub - Desktop

Add 7 external, USB 3.0 ports to a computer from a single USB connection

$115.99 exc GST
$133.39 inc GST

7-Port USB 3.0 Hub - Desktop or Wall-Mountable Metal Enclosure
ST7300U3M

7-Port USB 3.0 Hub - Desktop or Wall-Mountable Metal Enclosure

Connect 7 high-performance devices to your computer or Mac with this compact and rugged hub

$124.99 exc GST
$143.74 inc GST

* Product appearance and specifications are subject to change without notice.