---
product_id: 558023349
title: "Sonnet Twin25G Adapter – 25GbE Networking Mac/Windows/Linux"
brand: "sonnet"
price: "HK$211"
currency: HKD
in_stock: false
url: https://www.desertcart.hk/products/558023349-sonnet-twin25g-adapter-25gbe-networking-mac-windows-linux
store_origin: HK
region: Hong Kong
---

# Sonnet Twin25G Adapter – 25GbE Networking Mac/Windows/Linux

**Brand:** sonnet
**Price:** HK$211
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Sonnet Twin25G Adapter – 25GbE Networking Mac/Windows/Linux by sonnet
- **How much does it cost?** HK$211 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/558023349-sonnet-twin25g-adapter-25gbe-networking-mac-windows-linux)

## Best For

- sonnet enthusiasts

## Why This Product

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

## Description

desertcart.com: Sonnet Twin25G Adapter – 25GbE Networking Mac/Windows/Linux : Electronics

## Features

- Adds High-performance 25GbE Connectivity: Simply powerful way to add dual optical 25GbE connections to any computer with Thunderbolt 4 or Thunderbolt 3 ports.
- Mac, Windows and Linux Compatible Not compatible with macOS 15.3.1 or 15.4. Apple update pending
- SFP28 Transceivers Included: High-performance adapter includes two 25GBASE SFP28 transceivers.
- Backward Compatible: Adapter also supports 10GbE — enables you to integrate with 10GbE infrastructure now and upgrade your switch or shared storage system to 25GbE later.
- Two Thunderbolt Ports: One port connects to computer; second port provides 15W for a Thunderbolt or USB 3 device; or to connect up to an 8K display.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C4XV6ZZ3 |
| Best Sellers Rank | #3,005 in Computer Network Adapters |
| Brand | Sonnet |
| Built-In Media | 25 Gigabit Ethernet Thunderbolt Adapter, Two SFP28 Transceivers, Power Adapter, 40Gbps Thunderbolt Cable and ThunderLok 3 Included |
| Color | Black |
| Compatible Devices | Desktop |
| Compatible Operating System Family | Linux, Windows |
| Customer Reviews | 5.0 5.0 out of 5 stars (1) |
| Data Link Protocol | Ethernet, Gigabit Ethernet, USB |
| Data Transfer Rate | 40 gigabits_per_second |
| Hardware Interface | Ethernet, Thunderbolt, USB |
| Item Weight | 2.3 pounds |
| Manufacturer | Sonnet Technologies |
| Mfr Part Number | TWIN25G-TB |
| Minimum Required Operating System Version | Linux Mint 22, Windows 11 |
| Model Number | TWIN25G-TB |
| UPC | 732311013669 |
| Unit Count | 1 Count |
| Warranty Description | 2 Year Limited Warranty |

## Product Details

- **Brand:** Sonnet
- **Color:** Black
- **Compatible Devices:** Desktop
- **Data Link Protocol:** Ethernet, Gigabit Ethernet, USB
- **Data Transfer Rate:** 40 gigabits_per_second
- **Hardware Interface:** Ethernet, Thunderbolt, USB
- **Item Weight:** 2.3 pounds
- **Number of Packs:** 1
- **UPC:** 732311013669
- **Unit Count:** 1 Count

## Images

![Sonnet Twin25G Adapter – 25GbE Networking Mac/Windows/Linux - Image 1](https://m.media-amazon.com/images/I/41HIubBclWL.jpg)
![Sonnet Twin25G Adapter – 25GbE Networking Mac/Windows/Linux - Image 2](https://m.media-amazon.com/images/I/31OP82AE0sL.jpg)
![Sonnet Twin25G Adapter – 25GbE Networking Mac/Windows/Linux - Image 3](https://m.media-amazon.com/images/I/41yk26OdZeL.jpg)

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**Shop now:** [https://www.desertcart.hk/products/558023349-sonnet-twin25g-adapter-25gbe-networking-mac-windows-linux](https://www.desertcart.hk/products/558023349-sonnet-twin25g-adapter-25gbe-networking-mac-windows-linux)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-07-28*