Sonnet Fusion Flex J3i 3-Drive Mounting System for Mac Pro Sonnet
Sonnet Fusion Flex J3i 3-Drive Mounting System for Mac Pro Sonnet
Sonnet Fusion Flex J3i 3-Drive Mounting System for Mac Pro Sonnet
Sonnet Fusion Flex J3i 3-Drive Mounting System for Mac Pro Sonnet
Sonnet Fusion Flex J3i 3-Drive Mounting System for Mac Pro Sonnet
Sonnet Fusion Flex J3i 3-Drive Mounting System for Mac Pro Sonnet
Sonnet Fusion Flex J3i 3-Drive Mounting System for Mac Pro Sonnet
Sonnet Fusion Flex J3i 3-Drive Mounting System for Mac Pro Sonnet
Sonnet Fusion Flex J3i 3-Drive Mounting System for Mac Pro Sonnet
Sonnet Fusion Flex J3i 3-Drive Mounting System for Mac Pro Sonnet
Sonnet

Sonnet Fusion Flex J3i 3-Drive Mounting System for Mac Pro

The Sonnet Fusion Flex J3i is a professional-grade internal storage mounting system designed specifically for the Mac Pro 2019 and... Read More
$619.00
$619.00
$699.00
Tax included. Shipping calculated at checkout.
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Expect prompt delivery and easy tracking — every order comes with updates along the way.

About the Product

The Sonnet Fusion Flex J3i is a professional-grade internal storage mounting system designed specifically for the Mac Pro 2019 and Mac Pro 2023. Engineered to maximise unused internal space beside the PCIe slots, it allows users to install up to three SATA drives directly inside the Mac Pro chassis for expanded high-capacity storage without relying on external enclosures or additional desktop clutter.

Built with rugged heavy-gauge aluminum construction and vibration-isolating drive mounts, the Fusion Flex J3i supports either two 3.5-inch SATA drives plus one 2.5-inch SSD, or up to three 2.5-inch SATA SSDs. Included mounting hardware, SATA power/data cables and USB-to-SATA adapter ensure a clean professional installation while enabling flexible storage configurations for creative professionals, editors, photographers and workstation users.


Permanent Key Specifications

These specifications remain consistent across all configurations:

Compatibility Mac Pro 2019 & Mac Pro 2023
Drive Support Up to 3 SATA Drives
Construction Heavy-Gauge Aluminum
Cooling & Protection Vibration-Isolating Mount Design


Core Specifications

Supported Configurations 2× 3.5-inch HDD + 1× 2.5-inch SSD or 3× 2.5-inch SSD
Maximum Storage Capacity Up to 52TB (Drives Sold Separately)
Boot Support Supported on Compatible Mac Pro Configurations
Drive Interface SATA
Dimensions 140 × 120 × 87 mm
Form Factor Internal Expansion Bracket


What’s in the Box

Fusion Flex J3i expansion bracket, two 2.5-inch drive mounting brackets, SATA data/power cable assembly, USB 3 to SATA adapter cable, vibration isolators, mounting screws, documentation and FAQs.


Warranty & Returns

Includes 2-Year Manufacturer Warranty and 7-day return/refund eligibility under Australian Consumer Law.

Drives sold separately. Compatibility and boot support may vary depending on Mac Pro model and macOS configuration.

Shipping

Get your favorite products delivered to your doorstep anywhere across Australia.

1-Year Warranty

Shop with confidence – all products come with a 1-year warranty, subject to our terms.

Best Offers

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Secure Payments

Enjoy safe and secure transactions with multiple payment options.

24/7 Assistance, Whenever You Need It

Round-the-clock support for a smooth shopping experience.

Contact Support

FAQs

Aussiez Goods Hub is an Australian-owned online retailer based in Melbourne, Victoria (ABN 34 684 366 564). We supply technology products and accessories to customers across Australia, focusing on transparent policies, reliable delivery, and responsive customer support.

We ship using Australia Post and Sendle from Melbourne, VIC 3131.

Yes. All payments are processed through secure, encrypted payment gateways. We use trusted payment providers to ensure your personal and financial information remains protected.

You can pay using:

  • PayPal
  • Debit/Credit Cards
  • Apple Pay, Google Pay, Shop and more options are available at checkout

We do not store your card details.

Aussiez Goods Hub operates as an independent retailer. We are not affiliated with or endorsed by any specific manufacturer. All trademarks belong to their respective owners.

Yes, international shipping is available. Delivery times and costs vary based on your location and selected shipping method.

Orders are processed within 2–5 business days (handling time).

Delivery typically takes 5–7 business days (transit time).


Estimated total delivery time across Australia is 7–12 business days, depending on location.

We aim to deliver:

  • A seamless and secure shopping experience
  • Clear communication at every stage of the order
  • Fast, reliable nationwide shipping
  • Consistent product quality
  • Dedicated after-sales support

Our mission is to become Australia’s most trusted destination for premium tech and accessories.

Our order cut-off time is 2:00 PM (Australian Eastern Standard Time, Melbourne). Orders placed after this time are processed the next business day.

returns & refund

We offer a 7-day return window for items that are:

  • Unused
  • In original packaging
  • In resalable condition

We accept returns for:

  • Faulty or damaged items
  • Incorrect items received
  • Change-of-mind (12% restocking fee applies)

Refunds are processed within 5–7 business days after inspection.

To request a return, please email:


helpdesk@aussiezgoodshub.com


Include the following details:

  • Full Name
  • Order Number
  • Reason for Return
  • Photos (if applicable)


Our team will respond within 2–3 business days with further instructions.

Emailing us at helpdesk@aussiezgoodshub.com with:

  • Name
  • Order number
  • Reason for return
  • Photos (if applicable)

Our team will respond within 2–3 business days with instructions.