---
product_id: 15521309
title: "StarTech.com 7 Port PCI Express USB 3.0 Card - 5Gbps - Standard & Low-Profile - SATA Power - UASP Support - 1 Internal & 6 External USB 3.0 Ports , TAA (PEXUSB3S7)"
brand: "startech.com"
price: "545 zł"
currency: PLN
in_stock: true
reviews_count: 13
category: "Star Tech.Com"
url: https://www.desertcart.pl/products/15521309-startech-com-7-port-pci-express-usb-3-0-card
store_origin: PL
region: Poland
---

# Up to 5 Gbps SuperSpeed data transfer SATA power connector for 900mA per port 7 USB 3.2 Gen 1 ports (6 external + 1 internal) StarTech.com 7 Port PCI Express USB 3.0 Card - 5Gbps - Standard & Low-Profile - SATA Power - UASP Support - 1 Internal & 6 External USB 3.0 Ports , TAA (PEXUSB3S7)

**Brand:** startech.com
**Price:** 545 zł
**Availability:** ✅ In Stock

## Summary

> 🚀 Supercharge your setup with 7 blazing-fast USB 3.0 ports — because your devices deserve the best!

## Quick Answers

- **What is this?** StarTech.com 7 Port PCI Express USB 3.0 Card - 5Gbps - Standard & Low-Profile - SATA Power - UASP Support - 1 Internal & 6 External USB 3.0 Ports , TAA (PEXUSB3S7) by startech.com
- **How much does it cost?** 545 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/15521309-startech-com-7-port-pci-express-usb-3-0-card)

## Best For

- startech.com enthusiasts

## Why This Product

- Trusted startech.com brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dual-Profile Design:** Fits both standard and low-profile desktops, maximizing compatibility without compromise.
- • **Blazing Fast Transfers:** Experience up to 5 Gbps speeds with UASP support for up to 70% faster read and 40% faster write performance.
- • **Plug & Play Simplicity:** Native OS support ensures effortless installation on Windows and Linux—no driver hassle, just instant productivity.
- • **Power Up Without Limits:** SATA power connector delivers up to 900mA per port, perfect for power-hungry external drives and peripherals.
- • **Expand Your Connectivity:** Add 7 high-speed USB 3.0 ports to any PCIe-compatible PC for ultimate device integration.

## Overview

The StarTech.com 7 Port PCI Express USB 3.0 Card (PEXUSB3S7) upgrades your PC with six external and one internal USB 3.2 Gen 1 ports, delivering up to 5 Gbps transfer speeds enhanced by UASP support. Its unique dual-profile design fits both standard and low-profile systems, while the SATA power connector ensures stable power delivery for high-demand devices. Compatible with Windows and Linux, this card offers a seamless, high-performance expansion solution backed by a 2-year warranty and lifetime support.

## Description

This USB 3.0 card gives you seven USB 3.0 ports - six external and one internal - you can plug in your tablets, smartphones, external hard drives, CD/DVD drives, printer and other devices at the same time. This USB 3.0 card features a dual-profile design with a stacked port layout. The port configuration allows a high number of external ports in a compact design, allowing it to fit both low-profile and full desktop computer systems. The card automatically installs in Windows 8.1 or later, with native operating system support. It’s backward compatible with USB 2.0 and 1.x devices to help you get the most out of your existing peripherals. This high-performance SuperSpeed USB 3.0 card supports data transfer rates up to 5 Gbps and is enhanced with UASP support, which can perform ~70% faster read speed and 40% faster write speed over traditional USB 3.0, when paired with a UASP-enabled enclosure. PEXUSB3S7 is backed by a StarTech.com 2-year warranty and free lifetime technical support. Note: UASP (USB Attached SCSI Protocol) is supported in Windows 8.1 or later, and Linux Kernel 2.6.37 or later. Test results were obtained using an Intel Ivy Bridge system, StarTech.com add-on USB 3.0 cards, a UASP-enabled StarTech.com enclosure, and a SATA III solid-state drive.

Review: Make Desktop Computer Installation a Little Neater - If you have an open slot it’s great for decluttering a desk by eliminating a USB hub. One word of advice, if you will be connecting power hungry usb devices you should really get an SATA cable to connect the card to your power supply. The card has an “optionally used” SATA connector to boost the power available through the ports. I am powering 2 external 1 TB expansion hard drives and a USB telco modem with zero power issues. I am using an old Dell 537s slimline desktop and this card fits like a glove and works perfectly with no apparent latency in access time.
Review: Excellent Performance Running CentOS 7 NAS with USB 3.0 HDs - I built a NAS using an old Lynnfield-era PC running CentOS 7. I had previously used a Highpoint SAS/SATA controller to keep all the HDs internal. The Highpoint controller works well, but requires a kernel module that must be compiled with each kernel upgrade. I found this annoying and wanted a hardware solution that didn't require a kernel module. I picked the StarTech card even though it is 3x the price of the Chinese cards because of my experience with StarTech stuff. They make very high quality stuff. Their engineers design great boards that are not flaky. Since I'm relying on the data in my system, I picked high quality components. I purchased two of these cards. They each provide six external USB 3.0 ports so I have a total of 12 ports connected to 12 USB 3.0 HDs. I'm running zfs with raidz3. That's 48TB of raw storage with ~30TB of usable storage. I'm seeing ~60 MB/sec writing to the array from /dev/zero with 'dd'. While it's nice having internal drives for the NAS for a clean, compact setup; it will be nice to be able to easily disconnect and connect a replacement drive when I experience a disk failure. I got two large power strips to plug in all 12 of the HD power transformers.

## Features

- Extend your system capabilities by adding 7 USB 3.2 Gen 1 ports – 6 external and 1 internal – to any PCIe compatible computer
- Unique dual-profile design fits standard and low-profile computers
- Enjoy fast file transfers with USB 3.2 Gen 1 (5Gbps) and UASP support
- Backward compatible with USB 2.0 and 1.x devices
- SATA power connector with up to 900mA per port for high-power USB devices
- Get the scalability you need by adding 7 USB 3.0 ports with SATA power to your computer
- PCIe USB 3.0 Adapter Card
- Standard and Low-Profile
- UASP Support
- 1 Internal and 6 External Ports
- Native OS Support in Windows 8.1 and 8 and Linux kernel 2.6.31 or later for easy driver installation
- Unique dual-profile design

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00UK3X5CW |
| Best Sellers Rank | #19 in Internal USB Port Cards |
| Brand | StarTech.com |
| Compatible Devices | Personal Computer |
| Customer Reviews | 4.2 4.2 out of 5 stars (159) |
| Global Trade Identification Number | 00065030860345 |
| Hardware Interface | PCIE x 1 |
| Item Dimensions L x W x H | 4.1"L x 0.6"W x 4.7"H |
| Item Type Name | USB Adapter |
| Item Weight | 0.07 Kilograms |
| Manufacturer | StarTech.com |
| Model Number | PEXUSB3S7 |
| Operating System | Windows 8 Windows 7 Windows 10 Windows Server 2012 Linux Windows Server 2016 Windows Server 2019 |
| Style Name | PCI Express |
| UPC | 065030860345 |
| Unit Count | 1.0 Count |
| Warranty Description | 2 Year |

## Product Details

- **Brand:** StarTech.com
- **Hardware Interface:** PCIE x 1
- **Item Weight:** 0.07 Kilograms
- **Product Dimensions:** 4.1"L x 0.6"W x 4.7"H
- **Style:** PCI Express

## Images

![StarTech.com 7 Port PCI Express USB 3.0 Card - 5Gbps - Standard & Low-Profile - SATA Power - UASP Support - 1 Internal & 6 External USB 3.0 Ports , TAA (PEXUSB3S7) - Image 1](https://m.media-amazon.com/images/I/718i2jRyunL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Make Desktop Computer Installation a Little Neater
*by S***Y on May 29, 2025*

If you have an open slot it’s great for decluttering a desk by eliminating a USB hub. One word of advice, if you will be connecting power hungry usb devices you should really get an SATA cable to connect the card to your power supply. The card has an “optionally used” SATA connector to boost the power available through the ports. I am powering 2 external 1 TB expansion hard drives and a USB telco modem with zero power issues. I am using an old Dell 537s slimline desktop and this card fits like a glove and works perfectly with no apparent latency in access time.

### ⭐⭐⭐⭐⭐ Excellent Performance Running CentOS 7 NAS with USB 3.0 HDs
*by J***N on August 21, 2017*

I built a NAS using an old Lynnfield-era PC running CentOS 7. I had previously used a Highpoint SAS/SATA controller to keep all the HDs internal. The Highpoint controller works well, but requires a kernel module that must be compiled with each kernel upgrade. I found this annoying and wanted a hardware solution that didn't require a kernel module. I picked the StarTech card even though it is 3x the price of the Chinese cards because of my experience with StarTech stuff. They make very high quality stuff. Their engineers design great boards that are not flaky. Since I'm relying on the data in my system, I picked high quality components. I purchased two of these cards. They each provide six external USB 3.0 ports so I have a total of 12 ports connected to 12 USB 3.0 HDs. I'm running zfs with raidz3. That's 48TB of raw storage with ~30TB of usable storage. I'm seeing ~60 MB/sec writing to the array from /dev/zero with 'dd'. While it's nice having internal drives for the NAS for a clean, compact setup; it will be nice to be able to easily disconnect and connect a replacement drive when I experience a disk failure. I got two large power strips to plug in all 12 of the HD power transformers.

### ⭐⭐⭐⭐ Works Great, Easy Install, NO POWER CABLE
*by T***R on July 22, 2025*

Very simple to install in the PC's chassis and Win11 installed the card with no issue at all. BUT, it does not come with a power cable so if you want to power the card you have to supply your own cable. -1 star because something so inexpensive and simple should, in my opinion, be included.

## Frequently Bought Together

- StarTech.com 7 Port PCI Express USB 3.0 Card - 5Gbps - Standard & Low-Profile - SATA Power - UASP Support - 1 Internal & 6 External USB 3.0 Ports , TAA (PEXUSB3S7)
- J&D 15 Pin SATA Power Extension Cable (2 Pack), Sata Male to Female Cable, Sata Power Cable Extension, 10 inch, Black
- StarTech.com 5-Port USB PCIe Card, USB 3.2 10Gbps, PCI Express Card with 4X USB-C Ports, 1x USB-A Internal Port

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-04-25*