---
product_id: 48728700
title: "com USB 3.0 to Gigabit Ethernet Adapter - 10/100/1000 NIC Network Adapter - USB 3.0 Laptop to RJ45 LAN (USB31000S)"
brand: "startech"
price: "฿3677"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/48728700-com-usb-3-0-to-gigabit-ethernet-adapter-10-100
store_origin: TH
region: Thailand
---

# 5 Gbps USB 3.2 Gen 1 speed Gigabit Ethernet 10/100/1000 Mbps Energy Efficient Ethernet (EEE) com USB 3.0 to Gigabit Ethernet Adapter - 10/100/1000 NIC Network Adapter - USB 3.0 Laptop to RJ45 LAN (USB31000S)

**Brand:** startech
**Price:** ฿3677
**Availability:** ✅ In Stock

## Summary

> 🌐 Upgrade your connection, upgrade your hustle.

## Quick Answers

- **What is this?** com USB 3.0 to Gigabit Ethernet Adapter - 10/100/1000 NIC Network Adapter - USB 3.0 Laptop to RJ45 LAN (USB31000S) by startech
- **How much does it cost?** ฿3677 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/48728700-com-usb-3-0-to-gigabit-ethernet-adapter-10-100)

## Best For

- startech enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Convenience:** USB bus-powered design with LED status indicators means zero fuss and instant network upgrades anywhere.
- • **Smart Network Management:** Built-in MAC Address Changer and Wi-Fi Auto Switch utilities optimize security and performance effortlessly.
- • **Cross-Platform Powerhouse:** Native compatibility with Windows, macOS, Linux, and ChromeOS keeps you connected no matter your device.
- • **Blazing Fast USB 3.2 Gen 1:** Experience ultra-responsive wired networking with up to 5 Gbps data transfer speeds.
- • **Seamless Gigabit Connectivity:** Plug into reliable 10/100/1000 Mbps Ethernet for rock-solid internet, perfect for remote work or streaming.

## Overview

The StarTech.com USB 3.0 to Gigabit NIC Network Adapter delivers ultra-fast 5 Gbps USB 3.2 Gen 1 connectivity and reliable Gigabit Ethernet speeds up to 1000 Mbps. Featuring broad OS compatibility, energy-efficient design, and smart network utilities, this compact, bus-powered adapter is the perfect tool for professionals demanding stable, high-speed wired internet on laptops and desktops without built-in Ethernet ports.

## Description

com USB 3.0 to Gigabit NIC Network Adapter

## Features

- USB NETWORK ADAPTER: USB to RJ45 adapter adds an Ethernet port to your computer supporting up to Gigabit speeds on 10/100/1000 Mbps Networks; Ideal for reliable wired gigabit network connections, or as an alternative to WiFi
- FULL FEATURED: USB to Ethernet dongle; Uses ASIX AX88179A Chipset for native compatibility with laptops and desktops, and 2-in-1's computers; USB Bus Powered; Status & Activity LED's indicators
- OS COMPATIBILITY: USB NIC adapter for laptop; Works with Windows versions 7 and up, Windows Server, macOS 10.14 and up, Linux distributions with kernel 4.11 and up (LTS only), and ChromeOS, TAA Complaint
- TECHNICAL SPECS: USB 3.2 Gen 1 Type-A (5 Gbps); Compatible with USB 3.0/2.0; 1x RJ45; 4K Jumbo Frames; VLAN Tagging; Wake on LAN; Energy Efficient Ethernet (EEE); Supports twisted pair crossover & auto detection (Auto-MDIX); Color: Black
- CONNECTIVITY TOOLS: Provided with this device, the application improves performance and security, featuring MAC Address Changer & Wi-Fi Auto Switch utilities

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | StarTech |
| Product Dimensions | 6.6 x 2.54 x 1.52 cm; 28 g |
| Batteries | 1 AAAA batteries required. |
| Item model number | USB31000S |
| Manufacturer | Startech |
| Series | USB 3.0 to Gigabit Ethernet NIC Network Adapter |
| Colour | Black |
| Standing screen display size | 5 Inches |
| Computer Memory Type | DDR3L-1600 SDRAM |
| Connectivity Type | Wifi |
| Wireless Type | 802.11n |
| Wattage | 50 watts |
| Operating System | Standard |
| Are Batteries Included | No |
| Lithium Battery Packaging | Batteries contained in equipment |
| Lithium Battery Weight | 5 Grams |
| Number Of Lithium Ion Cells | 4 |
| Item Weight | 28 g |
| Guaranteed software updates until | unknown |

## Product Details

- **Brand:** StarTech
- **Hardware interface:** USB 3.0 Type A
- **Colour:** Black
- **Compatible devices:** Desktop, Laptop, Nintendo Wii / U
- **Product dimensions:** 6.6L x 2.5W x 1.5H centimetres
- **Data link protocol:** Ethernet, IEEE 802.3, USB
- **Data transfer rate:** 1 Gigabits Per Second
- **Item weight:** 0.03 Kilograms
- **UPC:** 065030848404
- **Compatible Operating System Family:** Windows

## Images

![com USB 3.0 to Gigabit Ethernet Adapter - 10/100/1000 NIC Network Adapter - USB 3.0 Laptop to RJ45 LAN (USB31000S) - Image 1](https://m.media-amazon.com/images/I/610s1f+psYL.jpg)

## Available Options

This product comes in different **Colour Name, Size Name, Style Name** options.

## Questions & Answers

**Q: What Chipset is used for the NIC ?**
A: According to the Hardware System Report on my Mac, this is an AX88179 (Product Id 0x1790; Vendor Id 0x0b95 - ASIX Electronics Corporation). Hope this answers your question?See details at http://www.asix.com.tw/products.php?op=pItemdetail&PItemID=131;71;112

**Q: Is there a disadvantage to using a usb ethernet adapter to a pcie ethernet adapter?**
A: Yes, a PCIE adaptor will place lower load on the system as it plugs in to the PCI bus at a low level. if you are shifting large data volumes over a USB bus this may be significant and may tie up the USB Bus. Generally if you have a PCIE slot available this will be in a desk top or server in a fixed location. An RJ45 into a card is more secure that a USB plug in,

However, I manage to move about 700MB/s over a (slow) USB2 port without too much strain.

**Q: will this work with HP Chromebooks?**
A: Unless there's a suitable driver for Chrome OS, I doubt it

**Q: When I switch to black color the description doesn't say Gigabit anymore. Can someone confirm the black adapter is also Gigabit capable?**
A: http://www.startech.com/Networking-IO/Adapter-Cards/USB-3-to-Gigabit-Ethernet-NIC-Network-Adapter~USB31000Sthis is the one i have got and it seems exactly the same as yours and it works really well, i use it with my macbook pro.

## Frequently Bought Together

- StarTech USB 3.0 to Gigabit Ethernet NIC Network Adapter - USB to RJ45 for 10/100/1000 Network
- TP-Link USB to Ethernet Adapter (UE306), Supports Nintendo Switch, Foldable USB 3.0 to Gigabit Ethernet LAN Network Adapter, Supports Windows, Linux, Apple MacBook OS 10.11 - 12(Driver Required)
- Cable Matters Plug & Play USB to Ethernet Adapter with PXE, MAC Address Clone Support (USB 3.0 to Gigabit Ethernet, Ethernet to USB, Ethernet Adapter for Laptop) Supporting 10/100/1000Mbps

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-07*