---
product_id: 15948032
title: "StarTech.com 6in Short USB 3.0 (5Gbps) Extension Adapter Cable (USB-A Male to USB-A Female) - USB 3.2 Gen1 Port Saver Cable - Black (USB3EXT6INBK)"
brand: "startech.com"
price: "¥2559"
currency: JPY
in_stock: true
reviews_count: 8
category: "Star Tech.Com"
url: https://www.desertcart.jp/products/15948032-startech-com-6in-short-usb-3-0-5gbps-extension-adapter
store_origin: JP
region: Japan
---

# 5Gbps USB 3.0 data speed 6in extension length Port saver durability StarTech.com 6in Short USB 3.0 (5Gbps) Extension Adapter Cable (USB-A Male to USB-A Female) - USB 3.2 Gen1 Port Saver Cable - Black (USB3EXT6INBK)

**Brand:** startech.com
**Price:** ¥2559
**Availability:** ✅ In Stock

## Summary

> ⚡ Plug in, power up, and protect your ports like a pro!

## Quick Answers

- **What is this?** StarTech.com 6in Short USB 3.0 (5Gbps) Extension Adapter Cable (USB-A Male to USB-A Female) - USB 3.2 Gen1 Port Saver Cable - Black (USB3EXT6INBK) by startech.com
- **How much does it cost?** ¥2559 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/15948032-startech-com-6in-short-usb-3-0-5gbps-extension-adapter)

## 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

- • **Built to Last:** Premium shielding and strain relief ensure long-lasting, reliable connections in busy setups.
- • **Extend Your Reach:** Add 6 inches of flexible USB 3.0 connectivity to access hard-to-reach ports effortlessly.
- • **Protect Your Ports:** Built tough to act as a port saver, reducing wear from frequent plug/unplug cycles.
- • **Blazing Fast Transfers:** Experience seamless data flow with up to 5Gbps SuperSpeed USB 3.0 performance.
- • **Maximize Device Access:** Connect multiple USB-A devices simultaneously without crowding or interference.

## Overview

The StarTech.com 6in USB 3.0 Extension Cable boosts your device connectivity with a durable, high-speed 5Gbps data transfer link. Designed to extend USB-A ports by 6 inches, it safeguards your computer’s ports from wear and tear while enabling multiple device connections in tight spaces. Engineered with premium shielding and strain relief, this cable is a must-have for professionals seeking reliable, fast, and long-lasting USB extension solutions.

## Description

Be empowered with the USB3EXT6INBK USB 3.0 extension cable, a durable and high-quality solution designed to extend the reach of your USB 3.0 port by 6 inches. This reliable accessory enhances your laptop or desktop computer's connectivity, providing ample room for connecting multiple devices simultaneously. Engineered to be compatible with USB 3.0 SuperSpeed specifications, this extension cable supports lightning-fast data transfer rates of up to 5Gbps. This means you can enjoy seamless, efficient data transmission between your devices, whether you're transferring large files or streaming high-definition content. Constructed with aluminum-mylar foil and braided shielding, this cable ensures optimal signal quality while reducing potential interference. The molded connectors with strain relief not only offer a secure, stable connection but also enhance the cable's longevity, making it a cost-effective addition to your tech arsenal.The USB3EXT6INBK USB 3.0 extension cable is more than just a cable; it's a safeguard for your USB 3.0 port. In busy environments where cables are frequently unplugged and re-inserted, this cable serves as a port saver, helping to prevent potential damage to your computer's USB port. This flexible and reliable extension cable is perfect for connecting multiple devices such as flash drives, even when the ports are closely located. It's an ideal solution for extending the distance between two devices with USB A ports, maki

Review: Nice extension, did the job. - Very well made, nice length to extend and/or protect a laptop USB port. Didn't quite work out the way I wanted it to, but nothing to do with the product itself, it is excellent, and works fine. If you need a short USB-A extension, this is a great product for the price!
Review: Simple and works very well - Item delivered promptly and work as advertised. Makes USB device access back of TV more easy to reach and connect.

## Features

- EXPANDS FUNCTIONALITY: The USB 3.0 extension cable extends the reach of a USB 3.0 port by 6in. The cable can also protects the USB 3.0 port in situations where the port is accessed repeatedly.
- INCREASES PRODUCTIVITY: The extension cable allows you to connect multiple devices at once, such as flash drives, and gives you open access to ports, even when they are located closely together.
- STURDY DESIGN: Designed and constructed for maximum durability, the USB 3.0 cable can also be used as a port saver in busy environments where cables are unplugged and re-inserted frequently.
- FAST AND RELIABLE: This USB 3.0 A-to-A extension cable supports USB 3.0 data transfer rates up to 5Gbps.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00S2N2Q4U |
| Best Sellers Rank | #1,069 in USB Cables |
| Brand | StarTech.com |
| Brand Name | StarTech.com |
| Cable Type | Data Transfer Cable |
| Color | Black |
| Compatible Devices | Any device with a USB 3.0 port |
| Compatible Phone Models | Compatible with smartphones, specific models not listed |
| Connectivity Technology | USB |
| Connector Gender | Male-to-Female |
| Connector Type | Usb 3.0 Type a - Female, Usb 3.0 Type a - Male |
| Customer Reviews | 4.7 out of 5 stars 2,792 Reviews |
| Data Transfer Rate | 5 Gigabits Per Second |
| External Testing Certification | CE\n FCC |
| Frequency | 5 GHz |
| Global Trade Identification Number | 00065030855570 |
| Included Components | 1 6in Black USB 3.0 Extension Adapter Cable A to A - M/F |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Item Shape | Round |
| Item Weight | 0.02 Kilograms |
| Manufacturer | Startech.com |
| Model | USB3EXT6INBK |
| Model Name | 6in Black USB 3.0 Extension Adapter Cable A to A - M/F |
| Number of Items | 1 |
| Number of Pins | 9 |
| Other Special Features of the Product | Data Transfer, Extension Cable |
| Recommended Uses For Product | Extend USB port reach, connect multiple devices, protect port in busy environments |
| Special Feature | Data Transfer, Extension Cable |
| Specification Met | No |
| UPC | 065030855570 |
| Unit Count | 1.0 Count |
| Warranty Description | Lifetime warranty |
| Wattage | 3 |

## Product Details

- **Brand:** StarTech
- **Connector Type:** Usb 3.0 Type a - Female, Usb 3.0 Type a - Male
- **Cable Type:** Data Transfer Cable
- **Compatible Devices:** Any device with a USB 3.0 port
- **Special Feature:** Data Transfer, Extension Cable

## Images

![StarTech.com 6in Short USB 3.0 (5Gbps) Extension Adapter Cable (USB-A Male to USB-A Female) - USB 3.2 Gen1 Port Saver Cable - Black (USB3EXT6INBK) - Image 1](https://m.media-amazon.com/images/I/71aPOaDZ44L.jpg)
![StarTech.com 6in Short USB 3.0 (5Gbps) Extension Adapter Cable (USB-A Male to USB-A Female) - USB 3.2 Gen1 Port Saver Cable - Black (USB3EXT6INBK) - Image 2](https://m.media-amazon.com/images/I/71niH9bhk8L.jpg)
![StarTech.com 6in Short USB 3.0 (5Gbps) Extension Adapter Cable (USB-A Male to USB-A Female) - USB 3.2 Gen1 Port Saver Cable - Black (USB3EXT6INBK) - Image 3](https://m.media-amazon.com/images/I/71GSAjE+fPL.jpg)
![StarTech.com 6in Short USB 3.0 (5Gbps) Extension Adapter Cable (USB-A Male to USB-A Female) - USB 3.2 Gen1 Port Saver Cable - Black (USB3EXT6INBK) - Image 4](https://m.media-amazon.com/images/I/717uM-9m1KL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice extension, did the job.
*by G***. on March 24, 2024*

Very well made, nice length to extend and/or protect a laptop USB port. Didn't quite work out the way I wanted it to, but nothing to do with the product itself, it is excellent, and works fine. If you need a short USB-A extension, this is a great product for the price!

### ⭐⭐⭐⭐⭐ Simple and works very well
*by W***L on May 27, 2025*

Item delivered promptly and work as advertised. Makes USB device access back of TV more easy to reach and connect.

### ⭐⭐⭐⭐⭐ Great!
*by M***G on January 10, 2026*

Good product. I find that StarTech products are made well and this one is no exception. The rubber/plastic feels solid, not like the cheaper ones that crack after minimal use. Is a great way to get some extra room for your wires and connectors.

## Frequently Bought Together

- StarTech.com 6in Short USB 3.0 (5Gbps) Extension Adapter Cable (USB-A Male to USB-A Female) - USB 3.2 Gen1 Port Saver Cable - Black (USB3EXT6INBK)
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- CLAVOOP Short USB Extension Cable 6 inch 10 Pack, USB 3.0 Cable Extender Braided USB A Male to Female Compatible with USB Flash Drive, Printer, Camera, Mouse, Keyboard, Headset

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-26*