International customer? Where to Buy

|

Your Account

Main Menu + -
Shop + -
Popular + -
Your Account
Create Account

International customer? Where to Buy

Main Menu

Store Home
Store Assistance
Sonnet Website
Product Videos

Shop

Search for Product…
Thunderbolt
Mac Expansion
Ethernet Networking
eGPU Enclosures
- • eGPU Enclosures
PCIe Cards
Media Card Readers
- • Single-slot Readers
- • Dual-slot Readers
Accessories
Smart Savings

Popular

Featured Products
Thunderbolt Docks
Thunderbolt Cables
Dual Display Adapters
Mac Expansion

Access Denied

IMPORTANT! If you’re a store owner, please make sure you have Customer accounts enabled in your Store Admin, as you have customer based locks set up with EasyLockdown app. Enable Customer Accounts

Products

Sort by

All
Cables
Dual Display Adapters
eGPU Enclosures
Ethernet Adapters
Ethernet PCIe Cards
Ethernet Transceivers
Laptop Bags
Mac Brackets
Mac mini Enclosures
Mac mini Expansion
Mac Studio Enclosures
Mac Studio Expansion
Multi-function PCIe Cards
PCIe Card Expansion Systems
Power Adapters
Pro Media Card Readers
Quiet Fan Kits
RackMac Pro
SSD PCIe Cards
Thunderbolt 3 Upgrade Cards
Thunderbolt AVB Adapters
Thunderbolt Docks
USB 3.2 PCIe Cards
USB Bluetooth 4.0 Micro Adapter
xMac Pro Server

eGPU Breakaway Box 750ex (eGPU Expansion System)

eGPU Breakaway Box 750ex (eGPU Expansion System)

$ 439.99

Invalid password

Enter

Store Assistance

Store Contact Info
Your Account & Orders
Shipping, Taxes & Payment Policies
Pricing, Availability & Warranty
Returns, Exchanges & Refurbs
Terms of Service
Privacy & Security
CCPA Info
Your privacy choices

Social

Twitter
Facebook
Instagram
YouTube

Quick Links

• Sonnet Website
• Search Online Store
• Contact Customer Service
• Report Store Issues

PRE-SALES QUESTIONS
• Call: (949) 587-3500
• Email: sales@sonnettech.com

Marketing

Sign up for promotions, marketing, and sales information from Sonnet.

*The Sonnet Online Store is available in the USA and Canada. Free shipping is offered in the U.S. (continental only). Sales tax applies in CA, GA, and TN. Canadian customers are responsible for import duties and taxes. Prices and product details may change without notice. Copyright © 2025, Sonnet Technologies, Inc. All rights reserved.