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Instruction Manual

DE:

 Bedienungsanleitung - de.startech.com

FR:

 Guide de l'utilisateur - fr.startech.com

ES:

 Guía del usuario - es.startech.com

IT:

 Guida per l'uso - it.startech.com

NL:

 Gebruiksaanwijzing - nl.startech.com

PT:

 Guia do usuário - pt.startech.com

Manual Revision: 01/22/2015

For the most up-to-date information, please visit: www.startech.com

Packaging Contents

•  1x 7 Port PCI Express USB 3.0 Card

•  1x Low-Profile Bracket

•  1x Driver CD 

•  1x Instruction Manual

System Requirements

•  PCI Express enabled computer with an available PCI Express x1 slot 

or higher (x4, x8, x16)

•  SATA power connector (highly recommended, but optional)

•  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)

Product Overview

PEXUSB3S7

7 Port PCI Express SuperSpeed USB 3.0 Card with UASP - SATA Power

USB 3.0 Ports Type 

“A” Female x6

PCI Express x1

SATA Power

Internal USB 3.0 

Port Type “A” 

Female

Installation 

Hardware Installation

WARNING!

PCI Express cards, like all computer equipment, can be severely 

damaged by static electricity. Be sure that you are properly 

grounded before opening your computer case or touching your PCI 

Express card. StarTech.com recommends that you wear an anti-

static strap when installing any computer component. If an anti-

static strap is unavailable, discharge yourself of any static electricity 

build-up by touching a large grounded metal surface (such as the 

computer case) for several seconds. Also be careful to handle the PCI 

Express card by its edges and not the gold connectors.

1.  Turn your computer off and any peripherals connected to the 

computer (i.e. printers, external hard drives, etc.). Unplug the 

power cable from the rear of the power supply on the back of the 

computer and disconnect all peripheral devices.

2.  Remove the cover from the computer case. (See documentation 

for your computer system for details).

3.  Locate an open PCI Express x1 slot and remove the metal cover 

plate on the rear of the computer case (See documentation for 

your computer system for details).

Note: 

This card will work in PCI Express slots of additional lanes (i.e. 

x4, x8, or x16 slots).

4.  Gently insert the card into the open PCI Express slot and fasten 

the bracket to the rear of the computer case. 

Note: 

If installing the card into a small form-factor/low-profile 

desktop system, replacing the pre-installed standard-profile bracket 

with the included low-profile (half-height) installation bracket may 

be necessary.

5.  It is highly recommended you connect the optional SATA power 

using an available SATA power connector from the computers 

power supply.

Note:

 It is highly recommended that SATA power is connected to the 

card to ensure sufficient power is provided to each USB 3.0 port.

6.  Place the cover back onto the computer case.

7.  Insert the power cable into the socket on the power supply of the 

computer, and reconnect all other connectors removed in Step 1. 

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