---
product_id: 701474403
title: "ACASIS USB4 to10gb ethernet Adapter High-Speed USB C to Ethernet Adapter Only CompatibleThunderbolt3/4/USB4 Aluminum Housing10gb ethernet Adapter Supports10/5/2.5/1Gbps/100Mb/s for Mac/Windows/Linux"
brand: "acasis"
price: "S$186"
currency: SGD
in_stock: true
reviews_count: 10
category: "Acasis"
url: https://www.desertcart.sg/products/701474403-acasis-usb4-to10gb-ethernet-adapter-high-speed-usb-c-to
store_origin: SG
region: Singapore
---

# 10Gbps ultra-fast speed Backward-compatible multi-gigabit Aluminum heat-dissipating casing ACASIS USB4 to10gb ethernet Adapter High-Speed USB C to Ethernet Adapter Only CompatibleThunderbolt3/4/USB4 Aluminum Housing10gb ethernet Adapter Supports10/5/2.5/1Gbps/100Mb/s for Mac/Windows/Linux

**Brand:** acasis
**Price:** S$186
**Availability:** ✅ In Stock

## Summary

> ⚡ Upgrade your workspace with the speed and style you deserve!

## Quick Answers

- **What is this?** ACASIS USB4 to10gb ethernet Adapter High-Speed USB C to Ethernet Adapter Only CompatibleThunderbolt3/4/USB4 Aluminum Housing10gb ethernet Adapter Supports10/5/2.5/1Gbps/100Mb/s for Mac/Windows/Linux by acasis
- **How much does it cost?** S$186 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/701474403-acasis-usb4-to10gb-ethernet-adapter-high-speed-usb-c-to)

## Best For

- acasis enthusiasts

## Why This Product

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

## Key Features

- • **Status at a Glance:** Integrated LED indicators keep you informed of network activity and connection health instantly.
- • **Sleek Aluminum Armor:** Durable, lightweight casing that keeps your adapter cool and stylish during marathon work sessions.
- • **Plug-and-Play Simplicity:** Effortless setup on macOS/Linux with minimal fuss—Windows users get easy driver support.
- • **Blazing 10Gbps Throughput:** Experience lightning-fast wired networking that future-proofs your setup.
- • **Universal Multi-Gig Support:** Seamlessly connect across 100Mbps to 10Gbps networks without missing a beat.

## Overview

The ACASIS USB4 to 10Gb Ethernet Adapter delivers ultra-fast 10Gbps wired connectivity via USB-C, compatible exclusively with Thunderbolt 3/4 and USB4 ports. Its robust aluminum housing ensures efficient heat dissipation for reliable long-term use, while supporting backward-compatible speeds from 100Mbps up to 10Gbps. Ideal for professionals seeking seamless multi-gigabit networking on Mac, Windows, and Linux, it features clear LED status indicators and includes a premium 40Gbps USB-C cable for plug-and-play convenience.

## Description

Buy ACASIS USB4 to10gb ethernet Adapter High-Speed USB C to Ethernet Adapter Only CompatibleThunderbolt3/4/USB4 Aluminum Housing10gb ethernet Adapter Supports10/5/2.5/1Gbps/100Mb/s for Mac/Windows/Linux: USB Network Adapters - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: It works, not too warm for my use - Current set up is a MB Air M4 and UGreen TB4 dock for regular productivity work. Since I heard so many bad things about 10gbe adapters, I made sure it worked directly connected to the MB first. Mostly full speeds on openspeedtest, minus overhead, 8 to 9.5 gb depending on the time. To my pleasant surprise, it worked connected through the dock as well, at pretty much the same speeds. I didn't see any reviews on connecting through a dock and getting full speeds, so I wasn't sure. I had not heard of this brand until shopping for adapters, but after looking into it a bit, they seem to be reasonably reputable. These 10gb ethernet adapters tend to get hot due to the inherent inefficiencies going through copper at speed, but for normal work, it's not an issue at all. Normal productivity work is mostly regular speeds limited by my 2gb internet and other devices' hardware, with occasional bursts within the network to and from a 10gb NAS to move large files. With this "normal" use case, the adapter stays a little warm, but not hot at all. I would guess that the people criticizing the heat move a lot of large files regularly. In mine and most "normal" use cases, full speed tops out at a minute or so. If power-using, it probably makes more sense to use an SFP+ connection as I originally wanted to do. However, the price of this compared to an SFP adapter made me rethink if I really needed fiber for my use case. I'm happy with my decision and would think copper makes more sense for most people needing occasional 10gbe speeds.
Review: gets pretty warm- but not a hazard and works great - Gets pretty warm, so make sure its not squashed between things and has proper clearance. Devices like this can get in the low 100°Fs and its considered normal. I mounted a small aluminum heatsink on mine, probably unnecessary since the design includes small fins already- but I was stacking it and used the larger heatsink as a spacer as well to keep the devices touching metal to metal and building more heat. It's silent and fanless. Cheapest 10Gbe dongle on the market. comes with a high quality high speed USB-C cable. Only lights on the port and they aren't super bright so no worries about additional light. Works and functions as it should. Provides full 10Gbe connectivity. Did multiple speed tests with iperf3 and BlackMagic Speed test. Confirmed its a solid device for 1/2 to 1/3 the cost of competition.

## Features

- 【USB To Enthernet Adapter Ultra-Fast Speed】：usb c to 10gb ethernet adapter Add a 10 Gigabit Ethernet port to Thunderbolt 3/4/USB4-enabled desktops, laptops, switches & routers via USB4.
- 【Backward-Compatible Multi-Gigabit Networking】：This 10gb ethernet adapter supports 1G/2.5G/5G/10G connection speeds, ensuring compatibility with both legacy and next-gen networks Ensure better speed and stability
- 【Lightweight & Durable Aluminum Casing】：The usb c hub ethernet Premium aluminum alloy construction offers excellent heat management for prolonged use—combining enhanced portability with reliable long-term performance.
- 【Clear LED Status Indicators】：acasis 10gb ethernet adapter Surface-mounted LEDs provide immediate visibility of network link and activity status, allowing for quick troubleshooting without complex checks.
- 【Friendly reminder】： 1.Plug-and-play on macOS/Linux; driver required for Windows. 2.10gb speed needs upstream/downstream 10gbe ethernet adapter support for full ACASIS 10G ethernet adapter performance.
- 【Including】：10gb usb c to ethernet adapter a 40Gbps cable, user manual and 24/7 technical assistance

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DPB2R2JN |
| Best Sellers Rank | #286 in USB Computer Network Adapters |
| Customer Reviews | 3.8 3.8 out of 5 stars (54) |
| Date First Available | November 29, 2024 |
| Item Weight | 4.4 ounces |
| Item model number | NT0201 |
| Manufacturer | ACASIS |
| Product Dimensions | 3.44 x 2.51 x 1.09 inches |

## Product Details

- **Brand:** ACASIS
- **Color:** Silver
- **Compatible Devices:** Desktop, Gaming Console, Laptop, Tablet
- **Connector Type:** RJ45
- **Item dimensions L x W x H:** 3.44 x 2.51 x 1.09 inches

## Images

![ACASIS USB4 to10gb ethernet Adapter High-Speed USB C to Ethernet Adapter Only CompatibleThunderbolt3/4/USB4 Aluminum Housing10gb ethernet Adapter Supports10/5/2.5/1Gbps/100Mb/s for Mac/Windows/Linux - Image 1](https://m.media-amazon.com/images/I/71dZ81FFksL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ It works, not too warm for my use
*by D***N on December 8, 2025*

Current set up is a MB Air M4 and UGreen TB4 dock for regular productivity work. Since I heard so many bad things about 10gbe adapters, I made sure it worked directly connected to the MB first. Mostly full speeds on openspeedtest, minus overhead, 8 to 9.5 gb depending on the time. To my pleasant surprise, it worked connected through the dock as well, at pretty much the same speeds. I didn't see any reviews on connecting through a dock and getting full speeds, so I wasn't sure. I had not heard of this brand until shopping for adapters, but after looking into it a bit, they seem to be reasonably reputable. These 10gb ethernet adapters tend to get hot due to the inherent inefficiencies going through copper at speed, but for normal work, it's not an issue at all. Normal productivity work is mostly regular speeds limited by my 2gb internet and other devices' hardware, with occasional bursts within the network to and from a 10gb NAS to move large files. With this "normal" use case, the adapter stays a little warm, but not hot at all. I would guess that the people criticizing the heat move a lot of large files regularly. In mine and most "normal" use cases, full speed tops out at a minute or so. If power-using, it probably makes more sense to use an SFP+ connection as I originally wanted to do. However, the price of this compared to an SFP adapter made me rethink if I really needed fiber for my use case. I'm happy with my decision and would think copper makes more sense for most people needing occasional 10gbe speeds.

### ⭐⭐⭐⭐⭐ gets pretty warm- but not a hazard and works great
*by A***D on December 20, 2025*

Gets pretty warm, so make sure its not squashed between things and has proper clearance. Devices like this can get in the low 100°Fs and its considered normal. I mounted a small aluminum heatsink on mine, probably unnecessary since the design includes small fins already- but I was stacking it and used the larger heatsink as a spacer as well to keep the devices touching metal to metal and building more heat. It's silent and fanless. Cheapest 10Gbe dongle on the market. comes with a high quality high speed USB-C cable. Only lights on the port and they aren't super bright so no worries about additional light. Works and functions as it should. Provides full 10Gbe connectivity. Did multiple speed tests with iperf3 and BlackMagic Speed test. Confirmed its a solid device for 1/2 to 1/3 the cost of competition.

### ⭐ It keeps disconnecting
*by B***A on December 15, 2025*

I bought this to copy large data over the network faster. It works at full speed of 10Gbps, but gets hot pretty quickly when I start copying data, then it keeps disconnecting. I had to unplug and plug it back in. It is basically unusable for me. Also, it does not work when I plug it into USB 3.2 ports. It only works with USB 4.0 ports on my desktop.

## Frequently Bought Together

- ACASIS 10Gb Ethernet Adapter, High-Speed RJ45 Network Connections Compatible with Thunderbolt 3/4 or USB4 Ports, 10gbe USB C Ethernet Adapter Supports 10/5/2.5/1Gbps 100Mb/s Base-T for Mac/Win
- 10Gtek 𝟭𝟬𝗚𝗕𝗮𝘀𝗲-𝗧 𝗦𝗙𝗣+ 𝘁𝗼 𝗥𝗝-𝟰𝟱 𝗧𝗿𝗮𝗻𝘀𝗰𝗲𝗶𝘃𝗲𝗿, 10Gbe SFP+ Copper Ethernet CAT6a Module, up to 30m, for Cisco SFP-10G-T-S, Ubiquiti UniFi, Fortinet, TP-Link and More
- TRENDnet 5-Port 10G Switch, TEG-S750, 5 x 10G RJ-45 Ports, 100Gbps Switching Capacity, Supports 2.5G and 5G-Base-T Connections, Ethernet Splitter, NDAA & TAA Compliant, Lifetime Protection, Black

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-03-18*