---
product_id: 215658169
title: "SonnetFusion Flex J3i Mac Pro Mounting for SATA Drives"
brand: "sonnet"
price: "€ 438.54"
currency: EUR
in_stock: true
reviews_count: 13
url: https://www.desertcart.sk/products/215658169-sonnetfusion-flex-j3i-mac-pro-mounting-for-sata-drives
store_origin: SK
region: Slovakia
---

# 44TB Storage Custom Bracket Vibration Protection SonnetFusion Flex J3i Mac Pro Mounting for SATA Drives

**Brand:** sonnet
**Price:** € 438.54
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Storage Game!

## Quick Answers

- **What is this?** SonnetFusion Flex J3i Mac Pro Mounting for SATA Drives by sonnet
- **How much does it cost?** € 438.54 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/215658169-sonnetfusion-flex-j3i-mac-pro-mounting-for-sata-drives)

## Best For

- sonnet enthusiasts

## Why This Product

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

## Key Features

- • **Lifetime Support:** Enjoy peace of mind with a 2-year warranty and lifetime technical assistance.
- • **Compact & Efficient:** Designed to optimize space and connections within your Mac Pro.
- • **Maximize Your Mac Pro:** Easily mount up to three SATA drives for unparalleled storage expansion.
- • **Tailored for Your Needs:** Choose from a mix of 2.5-inch SSDs and 3.5-inch drives to fit your workflow.
- • **Vibration-Absorbing Design:** Keep your drives safe and sound, whether in the studio or on the go.

## Overview

The SonnetFusion Flex J3i allows you to mount up to three SATA drives in your 2019 Mac Pro, providing a massive storage capacity of up to 44TB. With a custom bracket and cables, it supports various drive configurations while ensuring reliable operation through vibration-absorbing isolators. Backed by a 2-year warranty and lifetime technical support, this product is designed for professionals who demand efficiency and reliability.

## Description

SonnetFusion Flex J3i Mac Pro Mounting for SATA Drives

## Features

- Mount up to Three SATA Drives in Your 2019 Mac Pro
- Add up to 44TB of Storage- Mounts up to three cost-effective SATA drives(sold separately) inside. You get to choose the drives that suit your needs
- Mounts up to Three SATA Drives- Custom bracket and cables support one 2.5-inch SATA SSD plus two 3.5-inch SATA drives, or three 2.5-inch SATA SSDs.
- Vibration-absorbing isolators safeguard reliable disk operation whether in the studio or on the road; designed to make maximum use of the space and connections inside the Mac Pro.
- 2 Year Warranty with Lifetime Technical Support

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Hard Drive | 8 TB Solid State Drive |
| Brand | SoNNeT |
| Series | Fusion Flex J3i |
| Item model number | FUS-FLEX-J3 |
| Hardware Platform | Mac |
| Item Weight | 12.3 ounces |
| Product Dimensions | 4.33 x 6.3 x 5.12 inches |
| Item Dimensions  LxWxH | 4.33 x 6.3 x 5.12 inches |
| Color | multicolour |
| Flash Memory Size | 8 TB |
| Hard Drive Interface | Serial ATA |
| Batteries | 1 Lithium Ion batteries required. |
| Manufacturer | Sonnet Technologies |
| Language | English, English, English, English, English |
| ASIN | B089748YMS |
| Date First Available | May 26, 2020 |

## Images

![SonnetFusion Flex J3i Mac Pro Mounting for SATA Drives - Image 1](https://m.media-amazon.com/images/I/71P8K0Rh4FL.jpg)
![SonnetFusion Flex J3i Mac Pro Mounting for SATA Drives - Image 2](https://m.media-amazon.com/images/I/71-OyH-xddL.jpg)
![SonnetFusion Flex J3i Mac Pro Mounting for SATA Drives - Image 3](https://m.media-amazon.com/images/I/71pZ2jdLQcL.jpg)
![SonnetFusion Flex J3i Mac Pro Mounting for SATA Drives - Image 4](https://m.media-amazon.com/images/I/71QQVyyK4HL.jpg)
![SonnetFusion Flex J3i Mac Pro Mounting for SATA Drives - Image 5](https://m.media-amazon.com/images/I/81p8xYqiEfL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Quality design
  

*by M***Y on Reviewed in the United States on June 28, 2024*

Perfect fit.Instructions are easy to followAll the data plugs and additional hardware is included for a 3.5 & a 2.5 hard drive.Highly recommended

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    High quality drive bay assembly
  

*by M***I on Reviewed in the United States on July 5, 2023*

I know there were past reviews by bloggers about how this seemed to be an over priced unit (and that that were DIY 3D printing solutions that would cost less than $100).  Yes, it is costly, but I found it's well made and fits like a glove in the 2019 Mac Pro (for the price of these systems when new or refurbished, Apple should've simply had something like this already as part of the system - I guess they wanted to push their premium priced proprietary T2 secured flash drives though).  I also looked at the cost from that perspective (it's a drop in the bucket by comparison).But that rant aside, this mounting system was a no hassle experience that allowed me to add two old school 7200 RPM 8TB drives (for scratch space plus my home folder) along with a 4TB SSD.  Once 8TB SSD's come down in price, I'll eventually swap out those HD's.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Works like they said it would...
  

*by G***P on Reviewed in the United States on May 18, 2024*

Really nice quality build... fits and works like a champ in my 2019 MacPro Tower. Quick delivery, too...

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---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-23*