Sonnet Thunderbolt 3 Upgrade Card for Echo Express SE II - Macfixit Australia
Skip to content
FAQ Education & Government Purchasing Request a Quote Service Location: Balwyn VIC 3103 Blogs Rent a Mac Free Recycling ⭐️⭐️⭐️⭐️⭐️ Trusted by over 100,000 Customers
Sonnet Thunderbolt 3 Upgrade Card for Echo Express SE II - Macfixit Australia

Sonnet Thunderbolt 3 Upgrade Card for Echo Express SE II

SKU BRD-UPGRTB3-SE2
by Sonnet
$479.99
$479.99 - $479.99
$479.99
$249.99
$249.99 - $249.99
$249.99
Sold out

This product normally ships within 3-4 weeks.

Google Reviews
4.8 ★★★★★
679 reviews
Quality Score
4.8 ★★★★★
1,353 reviews
Trusted Platform
Secure Shopping
SSL Encrypted
Judge.me Verified
4.9 ★★★★★
2,511 reviews
Fast Shipping
Flat rate $11.90
under 5kg (ex NT)
Australian Owned
& operated
since 2005
Secure Checkout
100% protected
SSL encrypted
Expert Support
Email or
request a call back

The Thunderbolt 3 Upgrade Card from Sonnet upgrades your Thunderbolt 2 system to 40 Gb/s Thunderbolt 3. By replacing the existing Thunderbolt interface board on your Echo Express SE II with this upgrade board, your chassis will instantly support higher performance, and connect to your Thunderbolt 3-equipped computer without needing an adapter.

With the Thunderbolt 3 interface card installed, your upgraded Echo Express Thunderbolt 2 system gains from 30 to 100% more bandwidth over the original system. Installed in an upgraded system, PCIe cards with high bandwidth requirements, such as 16 Gb Fiber Channel and 4K Video I/O cards supporting high frame rates, will be able to perform better than before.


Replaces existing 20 Gb/s Thunderbolt interface board

Easy to install

Two Thunderbolt 3 ports, one port reserved for connection to the computer; second port supports daisy-chaining of up to five additional Thunderbolt devices, attaching a single USB peripheral device, or connecting up to two 4K displays or one 5K display

Compatible with ThunderLok 3 retainer clip

Product Highlights

  • Thunderbolt 2 to Thunderbolt 3 Upgrade
  • 40 Gb/s Thunderbolt 3
  • Increased Bandwidth
  • Two Thunderbolt 3 Ports
  • Optimal Thunderbolt 3 Daisy Chaining
  • ThunderLok 3-Compatible

 

Compatibility Hardware Compatibility:
Echo Express SE II
Mac Compatibility:
Mac with Thunderbolt 3 ports
Mac with a Thunderbolt/Thunderbolt 2 port with an Apple Thunderbolt 3 to Thunderbolt 2 adapter
macOS 10.12.6+
PC Compatibility 
PC with a Thunderbolt 3 port
Windows 10 (Version 1703 and newer)
External Connectors 2 x Thunderbolt 3 ports
Interface 40 Gb/s Thunderbolt 3
System Performance 1750 MB/s
Compliance RoHS
Operating Temperature 32 to 95°F / 0 to 35°C

  • Australian Owned & Operated
    Macfixit Australia     is proudly Australian owned and operated, based in Melbourne, Victoria, and serving customers since 2005.
    We’re not a marketplace or a box-mover. Every product and brand we offer is carefully selected to meet Australian quality standards. Our technicians have in-depth knowledge of each product and can help you choose the right solution for your needs.
  • Fast Flat Rate Shipping  
    Shipping is $11.90 (flat rate) for orders under 5kg, excl. NT. Express shipping and shipping protection are available at checkout. Most in-stock orders received by 10:30 AM (Eastern Time) ship the same day; orders received after 11:00 AM ship the following business day.
  • 100% Satisfaction Guaranteed 
    We fully guarantee all of our products. If for some reason you are not happy with any item you purchase from us you may return it for a refund (see Return Policy). 
  • We Respect Your Privacy
    We do not rent, sell, or trade your contact information. Macfixit Australia is committed to keeping your personal data safe.
  • Convenient and Secure Shopping
    All purchases are protected with industry-leading security. We use Symantec Norton SSL for strong encryption, and our site is scanned daily by McAfee Secureto ensure it’s free of malware, viruses, and phishing attacks.
  • Customer Reviews Gold Stars 
    We are part of theGoogleTrusted Store program, which helps verify our service and ensures a secure shopping experience. We also have excellent reviews across other platforms.
  • Local Customer Service & Support
    Our Melbourne-based team is 100% committed to helping you. We monitor emails throughout the day and usually respond within minutes. Customer service is available Mon–Fri, 10:00 AM – 5:30 PM (Melbourne time) via email or by requesting a callback from our friendly team.
Thousands of Orders

Over 700,000 orders shipped across Australia and New Zealand since 2005

Australian-based support 

We stand behind all our products with exceptional local support, pre- and post-sale, to ensure your satisfaction.

30 Day Money Back Guarantee

30-day money-back guarantee. If you’re not completely satisfied, contact us within 30 days to request a refund. A 15% restocking fee may apply for returns

Secure Payments

Encrypted checkout ensures safe, worry-free shopping. We accept most cards, Apple Pay, Google Pay, and bank transfer.