You have no items in your shopping cart.

Macfixit Australia - Apple Mac RAM, SSD, iPad & iPhone Accessories

Product was successfully added to your shopping cart.

**DISCONTINUED** Sonnet 1TB Fusion Thunderbolt 3 External PCIe Flash Drive

More Views

Out of stock

Currently not available

Product code: SOFUSTB31TB

Be the first to review this product



The Sonnet Fusion Thunderbolt 3 External PCIe Flash Drive is outfitted with a PCIe-based SSD and a Thunderbolt 3 interface to quickly deliver 1TB of storage space at speeds of up to 2600 MB/s.

Your price: $1,209.99

Always secure shopping.
Corporate, Reseller Or Government Buyer?


The Sonnet Fusion Thunderbolt 3 External PCIe Flash Drive is outfitted with a PCIe-based SSD and a Thunderbolt 3 interface to quickly deliver 1TB of storage space at speeds of up to 2600 MB/s. The Fusion comes equipped with an integrated Thunderbolt 3 cable that connects to any Thunderbolt 3 computer or at the end of a Thunderbolt 3 device daisy chain. In addition to transferring data at 40 Gb/s, the Thunderbolt 3 connection draws power from the host system to power the M.2 SSD. With dimensions of 2.8 x 4.1 x 1.3", the Fusion fits in the palm of your hand. Aside from pocket-ability, its aluminum enclosure can withstand heavy use.

This device can be used as a portable scratch drive for editing raw 4K video at higher frame rates, or even performing IT duties such as installing applications and operating systems. You can even employ the Fusion flash drive for instant-access media storage or as a high-performance shuttle drive.


Designed with PCIe-Based SSD Technology

Sonnet designed the Fusion Thunderbolt 3 PCIe Flash Drive around a Gen 3 M.2 PCIe SSD module that connects directly to any computer with a Thunderbolt 3 port, or at the end of a Thunderbolt 3 device daisy chain, via an integrated 1.6' (0.5m) Thunderbolt 3 cable.


Transfer Speeds & Performance

The Fusion Thunderbolt 3 PCIe Flash Drive incorporates a PCIe Gen 3 flash controller that enables the device to outperform USB 3.0 flash drives by more than 500%, and can transfer files at rates of up to 2600 MB/s.


Additional Features

The storage drive is pocket-able and draws power from the Thunderbolt 3 port. Additionally, the drive is housed in an aluminum enclosure that is designed to withstand heavy use.



Mac OS X 10.12.5 or later

Windows 10


Product Highlights

  • 1TB Storage Capacity
  • Thunderbolt 3 Host Connection
  • Up to 2600 MB/s Data Transfer Speeds
  • PCIe-Based M.2 SSD
  • Bus Powered
  • Rugged Protection
  • Integrated Thunderbolt Cable
  • Windows and Mac Compatible

Quick Start Guide



Storage Capacity 1 TB
Connection Interface 1 x Thunderbolt 3 (USB Type-C)
Maximum Read Speed 2600 MB/s
Maximum Write Speed 1600 MB/s
Pre-Format None
Internal Drive
Internal Interface PCIe
Type Solid-State Drive
Form Factor M.2
Cache Memory None
External Enclosure
Bus Power Thunderbolt
Environmental Resistance None
Green Certifications RoHS, Per Manufacturer
Operating Temperature 32 to 95°F / 0 to 35°C
Dimensions (L x W x H) 2.8 x 4.1 x 1.3" / 7.1 x 10.4 x 3.3 cm
Weight 12.3 oz / 348.7 g

Additional Information

Colour Black
Capacity 1.0TB
Number of Bays/Drives No
Type Flash Drive
Model Identifier No
Connection No
Form Factor No
Manufacturer Sonnet
Manufacturer P/N FUS-TB3-1TB
UPC 732311012396
Shipping Restriction --Please Select--

Australian Owned Business 

Macfixit Australia is an Australian owned and operated business based in Melbourne, Victoria and we've been operating since 2005.

Fast Flat Rate Shipping on all orders

Shipping cost is $9.90 (flat rate) for any size order. Express Options are available in cart/checkout. All in-stock orders are shipped the same day if received by 10.30 AM (Eastern Time Victoria). Orders received after 11:00 AM are shipped 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 do NOT sell or trade our customer information

Macfixit Australia respects your privacy. We never rent, sell or trade your contact information such as your name, address, phone# or e-mail address.

Convenient and Secure Shopping

All items on this website can be purchased safely online using our secure shopping cart. Security is provided by the best internet commerce technology available. We use Symantec Norton as our SSL (Secure Socket Layer) digital certificate provider, allowing our customers the strongest certificate services available. Our website is also scanned by McAfee Secure daily. Every McAfee SECURE certified site is tested and certified to be free of malware, viruses, phishing attacks.

Customer Reviews Gold Stars gold stars

We are part of the Google Trusted Store program for your security and verification of our service. Check out our Google Trusted Stores Reviews here.

Customer Service 

At Macfixit Australia) we’re 100% committed to serving our customers. We check phone and e-mail messages throughout the day and, in most cases we respond within minutes of receiving them. Please feel free to contact our Customer Service Department with any questions at 03 9329 4343 Mon-Fri, 10am to 5.30pm (Melbourme, Victoria Time), or e-mail us under this link.