---
product_id: 163865032
title: "Superspeed 7 Ports PCI-E to USB 3.0 Expansion Card with 15-Pin SATA Power Connector - PCI Express(PCIe) Expansion Card USB Card for Desktop PC Support Windows 10/8.1/8/7/XP"
brand: "tiergrade"
price: "10.55 DT"
currency: TND
in_stock: false
url: https://www.desertcart.tn/products/163865032-superspeed-7-ports-pci-e-to-usb-3-0-expansion
store_origin: TN
region: Tunisia
---

# Up to 5 Gbps SuperSpeed data transfer Stable 15-pin SATA power supply for reliable performance 7 USB 3.0 ports for massive device expansion Superspeed 7 Ports PCI-E to USB 3.0 Expansion Card with 15-Pin SATA Power Connector - PCI Express(PCIe) Expansion Card USB Card for Desktop PC Support Windows 10/8.1/8/7/XP

**Brand:** tiergrade
**Price:** 10.55 DT
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Supercharge your desktop with 7x USB 3.0 ports—because one port is never enough!

## Quick Answers

- **What is this?** Superspeed 7 Ports PCI-E to USB 3.0 Expansion Card with 15-Pin SATA Power Connector - PCI Express(PCIe) Expansion Card USB Card for Desktop PC Support Windows 10/8.1/8/7/XP by tiergrade
- **How much does it cost?** 10.55 DT with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/163865032-superspeed-7-ports-pci-e-to-usb-3-0-expansion)

## Best For

- tiergrade enthusiasts

## Why This Product

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

## Key Features

- • **Blazing Fast Transfers:** Experience lightning-quick data speeds up to 5 Gbps—perfect for HD media and large files.
- • **Expand Your Connectivity:** Seamlessly add 7 external USB 3.0 ports to your desktop for all your peripherals and gadgets.
- • **Plug & Play Compatibility:** Effortlessly supports Windows 10/8.1/8/7/XP and is backward compatible with USB 2.0/1.x devices.
- • **Rock-Solid Power Delivery:** Equipped with a dedicated SATA power connector ensuring stable and consistent power to all ports.
- • **Compact & Efficient Design:** Slim profile fits snugly in PCIe x1 slots without blocking adjacent cards—ideal for multitasking pros.

## Overview

The Tiergrade Superspeed 7 Ports PCI-E USB 3.0 Expansion Card transforms your desktop by adding seven high-speed USB 3.0 ports with data transfer rates up to 5 Gbps. Powered via a 15-pin SATA connector, it ensures stable power delivery for connected devices. Compatible with a wide range of Windows operating systems and backward compatible with USB 2.0/1.x, this compact PCIe x1 card is perfect for professionals needing expanded connectivity without sacrificing speed or reliability.

## Description

Buy Tiergrade Superspeed 7 Ports PCI-E to USB 3.0 Expansion Card with 15-Pin SATA Power Connector - PCI Express(PCIe) Expansion Card USB Card for Desktop PC Support Windows 10/8.1/8/7/XP: Network Cards - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- [Big Expansion] - Provides seven external USB 3.0 ports for any PCI Express-enabled computer system for connecting additional external hard drives, CD/DVD drives, printers, scanners, webcams, game controllers, digital cameras, etc. to a computer system.
- [SuperSpeed USB 3.0] - Give you fast access to your files with data transfer rates up to 5 Gbps, at least 5 times faster than USB 2.0. Lightning fast to transfer HD movies, photos, music and more. Note: The actual transmission speed may be limited by the connected device.
- [Good Compatibility] - Support Windows 10/ 8/ 7/ Vista/ XP (32/64-bit) and more operating system; Backwards compatible with USB 2.0 / 1x devices; Comply with PCI Express x1 slot and versions above.
- [Stable Power Supply] - Equipped with a power management chip plus 15-Pin SATA power cable, which supplies 5V/2.4A power. Each port of the PCI-E card delivers 5W(5V/1A) power max. Devices, which require more than 5W power, may not be compatible with this USB expansion card. It is recommended that not plug in several high-power devices at the same time. Note: It is mandatory to connect the card to the power supply of the PC.
- [What You Get] - 1x USB 3.0 PCI-E expansion card, 1x 15-Pin to 2x15-pin SATA power cable, 1x CD driver, 1x installation screws and 1x user manual.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07Z34BJYH |
| Best Sellers Rank | #239 in Internal USB Port Cards |
| Brand | Tiergrade |
| Compatible Devices | Personal Computer |
| Customer Reviews | 4.2 4.2 out of 5 stars (761) |
| Hardware Interface | PCI Express x4 |
| Item Dimensions L x W x H | 4.76"L x 2.8"W x 0.71"H |
| Item Weight | 2.4 Ounces |
| Manufacturer | Tiergrade |
| Mfr Part Number | TG-HB017 |
| Model Number | TG-HB017 |
| Operating System | Windows |
| Style Name | Classic |
| UPC | 778716324252 |
| Unit Count | 7.0 Count |
| Warranty Description | 12 months |

## Product Details

- **Brand:** Tiergrade
- **Hardware Interface:** PCI Express x4
- **Item Weight:** 2.4 Ounces
- **Product Dimensions:** 4.76"L x 2.8"W x 0.71"H
- **Style:** Classic

## Images

![Superspeed 7 Ports PCI-E to USB 3.0 Expansion Card with 15-Pin SATA Power Connector - PCI Express(PCIe) Expansion Card USB Card for Desktop PC Support Windows 10/8.1/8/7/XP - Image 1](https://m.media-amazon.com/images/I/710T0UwfdDL.jpg)
![Superspeed 7 Ports PCI-E to USB 3.0 Expansion Card with 15-Pin SATA Power Connector - PCI Express(PCIe) Expansion Card USB Card for Desktop PC Support Windows 10/8.1/8/7/XP - Image 2](https://m.media-amazon.com/images/I/81vqCQn8oDL.jpg)
![Superspeed 7 Ports PCI-E to USB 3.0 Expansion Card with 15-Pin SATA Power Connector - PCI Express(PCIe) Expansion Card USB Card for Desktop PC Support Windows 10/8.1/8/7/XP - Image 3](https://m.media-amazon.com/images/I/71T8mIHBV0L.jpg)
![Superspeed 7 Ports PCI-E to USB 3.0 Expansion Card with 15-Pin SATA Power Connector - PCI Express(PCIe) Expansion Card USB Card for Desktop PC Support Windows 10/8.1/8/7/XP - Image 4](https://m.media-amazon.com/images/I/71Rn91QZUmL.jpg)
![Superspeed 7 Ports PCI-E to USB 3.0 Expansion Card with 15-Pin SATA Power Connector - PCI Express(PCIe) Expansion Card USB Card for Desktop PC Support Windows 10/8.1/8/7/XP - Image 5](https://m.media-amazon.com/images/I/71CFP7z0VML.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: How many controllers does this pcie card have?**
A: on windows 10, it shows up as a single "VIA USB 3.0 eXtensible Host Controller - 1.0 (Microsoft)" in the device manager and "pci\ven_1106&dev3483..." in system information.

I assume the vl805 chip is sitting on the pcie bus and the vl813 chip is connected to one port on the vl805.

**Q: Where do I download the drivers from?**
A: Tiergrade usb expansion card is plug and play on Windows 10. Windows 7 requires drivers, you can use the enclosed driver CD or download it from the following link:
https://www.via-labs.com/driver.php

**Q: What is the purpose of having two USB ports inside the computer?**
A: Just for convenience and 2 extra USB 3.0 ports for you if you need more USB 3.0 port
Put 2 USB 3.0 in the front so you don't have to go to the back of computer

... But ... You have to add some panel for these 2 USB 3.0 ports
or ...  you can run 2 wires hang out to the front too .... your choice ..!!!
. .

**Q: Can you boot from a bootable usb drive plugged into this card? or will it not be recognized bu bios until o/s drivers are loaded?**
A: Yes you can use this with bootable USB. This is the reason why I bought this particular card: to install 2 USB sticks internally for enhanced UEFI capability.

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-16*