What type of devices can I connect using this card?

The card's USB-C ports are standard data throughput ports, allowing you to connect USB 3.1 Gen 2 devices for data transfer at speeds up to 10Gbps.

What is the maximum data transfer speed for this card?

The maximum data transfer speed for this card is up to 10Gbps.

Is this card compatible with my operating system?

This card supports a range of operating systems, including Windows 7, 8, 8.1, 10, Windows Server 2008 R2, 2012, 2016, 2019, Linux (3.5 to 4.11.x LTS versions), and macOS Catalina (10.15), Mojave (10.14), and High Sierra (10.13).

Does this card support UASP (USB Attached SCSI Protocol)?

Yes, this card supports UASP (USB Attached SCSI Protocol).

Can this card be plugged into any motherboard PCIe slot and be ready to go? Or is there much compatibility/configuration issues to deal with?

The card is compatible with PCI Express enabled computers or servers with a PCI Express x4 slot or higher (x8, x16).

$60^.99

$64.99

This product is available for $60.91 from a Top Rated seller.

Limit 99999 per customer.

Price alert

Add to wish list(Found on 6 wish lists)

Sold by Newegg

Shipped by Newegg

Best Sellers

NothingButSavings

Top Rated

4.5 (8,975 total ratings)

$60^.91

Hot Deals 4 Less

Hot Seller

4 (3,701 total ratings)

$60^.86

Main image of StarTech.com PEXUSB312C3 2-Port PCIe USB 3.1 Card - 2 x USB-C - USB 3.1 Gen 2 - Up to 10Gbps

Alt view image 2 of 5 - StarTech.com PEXUSB312C3 2-Port PCIe USB 3.1 Card - 2 x USB-C - USB 3.1 Gen 2 - Up to 10Gbps

Alt view image 3 of 5 - StarTech.com PEXUSB312C3 2-Port PCIe USB 3.1 Card - 2 x USB-C - USB 3.1 Gen 2 - Up to 10Gbps

Alt view image 4 of 5 - StarTech.com PEXUSB312C3 2-Port PCIe USB 3.1 Card - 2 x USB-C - USB 3.1 Gen 2 - Up to 10Gbps

Alt view image 5 of 5 - StarTech.com PEXUSB312C3 2-Port PCIe USB 3.1 Card - 2 x USB-C - USB 3.1 Gen 2 - Up to 10Gbps

Shop All STARTECH Products

StarTech.com PEXUSB312C3 2-Port PCIe USB 3.1 Card - 2 x USB-C - USB 3.1 Gen 2 - Up to 10Gbps

(1) Write a Review

PCI Express to USB Card
USB 3.1 Gen 2
up to 10 Gbit/s Data Transfer Rate

Overview

Specs

Reviews (1)

See all Q & A

Best Seller Ranking	#36 in Add-On Cards

Model
Brand	StarTech.com
Model	PEXUSB312C3

Details
Type	PCI Express to USB Card
External USB Ports	2 x USB Type-C (24 pin) USB 3.1 (10Gbps) Female
Internal Ports	1 x SATA Power (15 pin) Plug
Standard	USB 3.1 Gen 2
Data Transfer Rate	up to 10 Gbit/s
Operating Systems Supported	Windows 7, 8, 8.1, 10 Windows Server 2008 R2, 2012, 2016, 2019 Linux 3.5 to 4.11.x LTS version only macOS Catalina (10.15) macOS Mojave (10.14) macOS High Sierra (10.13)
Compatibility	PCI Express enabled computer or server with a PCI Express x4 slot or higher (x8, x16)
Specifications	Connector Type(s): 1 - PCI Express x4 Male Bus Type: PCI Express Card Type: Standard Profile (LP bracket incl.) Chipset ID: ASMedia - ASM3142 Industry Standards: USB 3.2 Specification Rev. 2.0 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 Maximum Data Transfer Rate: 10Gbps UASP Support: Yes Note: The card's USB-C ports are standard data throughput port. They do not support DP Alt Mode or USB Power Delivery. 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.

Features
Features	Transfer files and access USB 3.1 Gen 2 devices faster, with up to 10Gbps of throughput Optional SATA power connector for high power devices Fits into standard or low-profile systems with a dual-profile design Compliant with Universal Serial Bus 3.1 Gen 2 Specification Compliant with UASP (USB Attached SCSI Protocol) Revision 1.0

Dimensions & Weight
Dimensions	0.70" x 4.80" x 3.10"
Weight	0.10 lbs.

Packaging
Package Contents	1 x USB 3.1 Card 1 x Low Profile Bracket 1 x Quick Start Guide

Additional Information
First Listed on Newegg	May 21, 2020

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Limited Warranty period (parts): 1 year
Limited Warranty period (labor): 1 year
Read full details

Return Policies

Return for refund within: 30 days

Return for replacement within: 30 days

This item is covered by Newegg.com's 30-Day Return Policy.
Read full return policy for details.

Manufacturer Contact Info

Manufacturer Product Page
Manufacturer Website
Support Phone: 1-800-265-1844
Support Email: [email protected]
Support Website
View other products from STARTECH

Best Sellers

StarTech.com PEXUSB312C3 2-Port PCIe USB 3.1 Card - 2 x USB-C - USB 3.1 Gen 2 - Up to 10Gbps

Learn more about the STARTECH PEXUSB312C3

Customer Reviews of the STARTECH PEXUSB312C3

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Return Policies

Manufacturer Contact Info

Item#: N82E16815158468

Best Sellers

StarTech.com PEXUSB312C3 2-Port PCIe USB 3.1 Card - 2 x USB-C - USB 3.1 Gen 2 - Up to 10Gbps

Learn more about the STARTECH PEXUSB312C3

Customer Reviews of the STARTECH PEXUSB312C3

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Return Policies

Manufacturer Contact Info