What's included in the package when I purchase the StarTech.com 4-port PCI Express USB 3.0 Card?

The package includes 1 - 4 Port PCI Express USB 3.0 Card, 1 - Low-Profile Bracket, 1 - Driver CD, and 1 - Instruction Manual.

What operating systems is this USB 3.0 card compatible with?

The USB 3.0 card is compatible with Windows 8 / 8.1 (32/64bit), Windows 7 (32/64), Windows Vista (32/64), Windows XP (32/64), Windows Server 2012, Windows Server 2008 R2, and Linux 2.6.31 and up (tested up to 3.5).

What is the data transfer rate for this USB card?

The data transfer rate for this USB card is up to 5.0 Gbps.

Is this card easy to install, and does it come with installation instructions?

Yes, the card is described as easy to install and comes with an instruction manual.

How many devices can I connect to this USB 3.0 card?

You can connect up to four devices to this USB 3.0 card: three external devices and one internal device.

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StarTech.com 4-port PCI Express USB 3.0 card Model PEXUSB3S42

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Add four USB 3.0 ports – three external and one internal port – to your computer
4 Port PCIe USB 3.0 Card
Cost-effective USB 3.0 Adapter Card
Easy to install with native OS support in Windows 8.1 8 and 7
USB card with standard and low-profile brackets
Connect 3 external devices with the flexibility to connect an internal USB device such as a flash drive

Overview

Specs

Reviews (2)

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

Model
Brand	StarTech.com
Model	PEXUSB3S42

Details
Type	PCI Express to USB Card
External USB Ports	16x USB Ports
External Ports	3 - USB 3.0 A (9 pin; SuperSpeed) Female
Internal Ports	1 - SATA Power (15 pin) Plug 1 - USB 3.0 A (9 pin; SuperSpeed) Female
Standard	USB 3.0
Data Transfer Rate	Up to 5.0 Gbps
Operating Systems Supported	Windows® 8 / 8.1 (32/64bit), 7 (32/64), Vista (32/64), XP (32/64) Windows Server® 2012, 2008 R2 Linux 2.6.31 and up (Tested up to 3.5)

Features
Features	4 Port PCIe USB 3.0 Card Cost-effective USB 3.0 Adapter Card USB card with standard and low-profile brackets Connect 3 external devices with the flexibility to connect an internal USB device such as a flash drive four USB 3.0 ports – three external and one internal port – to your computer Easy to install with native OS support in Windows 8.1 8 and 7

Dimensions & Weight
Dimensions	4.70" x 0.70" x 3.40"
Weight	0.13 lb.

Packaging
Package Contents	1 - 4 Port PCI Express USB 3.0 Card 1 - Low-Profile Bracket 1 - Driver CD 1 - Instruction Manual

Additional Information
First Listed on Newegg	May 15, 2015

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

We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2025 and December 31, 2025 you will have until January 31, 2026 to return your product.

Return for refund until: January 31, 2026

Return for replacement until: January 31, 2026

This item is covered by Newegg.com's Extended Holiday Return Policy. Read full return policy for details.

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StarTech.com 4-port PCI Express USB 3.0 card Model PEXUSB3S42

Learn more about the STARTECH PEXUSB3S42

Customer Reviews of the STARTECH PEXUSB3S42

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Return Policies

Manufacturer Contact Info

Item#: N82E16815158415

Best Sellers

StarTech.com 4-port PCI Express USB 3.0 card Model PEXUSB3S42

Learn more about the STARTECH PEXUSB3S42

Customer Reviews of the STARTECH PEXUSB3S42

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Return Policies

Manufacturer Contact Info