---
product_id: 516005040
title: "Mediasonic PROBOX 4 Bay 3.5” SATA Hard Drive Enclosure – USB 3.0 eSATA Support 24TB HDD (HF2-SU3S3)"
brand: "mediasonic"
price: "$1297"
currency: NZD
in_stock: false
reviews_count: 5
url: https://www.desertcart.nz/products/516005040-mediasonic-probox-4-bay-3-5-sata-hard-drive-enclosure
store_origin: NZ
region: New Zealand
---

# 6 Gbps SATA III transfer speed Supports up to 4x 24TB drives Built-in temp sensor & smart fan Mediasonic PROBOX 4 Bay 3.5” SATA Hard Drive Enclosure – USB 3.0 eSATA Support 24TB HDD (HF2-SU3S3)

**Brand:** mediasonic
**Price:** $1297
**Availability:** ❌ Out of Stock

## Summary

> 💼 Elevate your data game with pro-level speed and storage—because your workflow deserves the best.

## Quick Answers

- **What is this?** Mediasonic PROBOX 4 Bay 3.5” SATA Hard Drive Enclosure – USB 3.0 eSATA Support 24TB HDD (HF2-SU3S3) by mediasonic
- **How much does it cost?** $1297 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/516005040-mediasonic-probox-4-bay-3-5-sata-hard-drive-enclosure)

## Best For

- mediasonic enthusiasts

## Why This Product

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

## Key Features

- • **Hot-Swappable Convenience:** Swap drives on the fly without powering down—perfect for dynamic multitasking pros.
- • **Blazing Fast SATA III Speeds:** Experience seamless 6 Gbps transfer rates that keep your workflow smooth and efficient.
- • **Smart Cooling, Zero Downtime:** Auto/manual fan modes with temperature sensor ensure your drives stay cool under pressure—work hard, stay chill.
- • **Massive 96TB Storage Powerhouse:** Scale your data empire with 4 bays supporting up to 24TB each—because your projects deserve no limits.
- • **Universal Compatibility, Zero Hassle:** Plug & play with Windows 10/11 and Mac OSX—no Linux, no fuss, just pure productivity.

## Overview

The Mediasonic PROBOX 4 Bay 3.5” SATA Hard Drive Enclosure supports up to four 24TB SATA III drives with 6 Gbps transfer speeds. Featuring a built-in temperature sensor and smart fan with auto/manual modes, it ensures optimal cooling. Compatible with Windows 10/11 and Mac OSX, it offers hot-swappable bays and dual USB 3.0/eSATA connectivity for versatile, high-performance storage solutions.

## Description

Mediasonic Enclosure

Review: I got my original boxes that were USB 2.0 and eSATA and have used them non-stop for over 10 years... they are simple to use but required a esata card with port multiplier to use, which made them a bit complicated to set up. The only situation I had for all those years was a power supply for one that died and had to be replaced. When COVID hit, one of the boxes died and I replaced it with a newer esata/USB 3.0 model but it was used as all new stock were impossible to find. And 2 years later, that is the box that has now died on me, but it is possible that it's due to power surges and such as these last few months, the city has had a lot of problems due to many storms and such, and it may have also damaged my UPS that should have prevented damage to my devices including these boxes... I'll never know. But that said, this box is replacing that other one (and is the exact same) and I will hope that it will last as long as my other older boxes that are still going strong so far. These boxes are simple to use, with only one annoyance of needing a small handle to be installed on the drives. The fans are very silent and aside the situation that requires me to get a replacement, have been very solid and working very well for a lot of year. In time I will most probably need to replace them for a more modern setup as the old boxes are supposedly limited to 4TB drives (while the newer ones are able to use much larger drives) and will switch to USB 3.0 (or better) and leave the eSATA in the past so to prevent the headaches I've had due to that. I almost went with the 8-bay boxes, but reviews have been alarming in reference to the number of issues that people have had compared to the 4-bay ones, so I'll have to see when the time comes. But for now, these boxes have been great, have been through constant use (24/7) and I've enjoyed them greatly, and for a price range that left all competition far behind.
Review: Bought this to house 4x SATA drives from a broken PC. Really easy to assemble and place the drives, and no problems accessing them once seated. Intructions are fairly idiot-proof as well.

## Features

- Support all brand of 3.5" SATA 1 / 2 / 3 hard disk drive up to 24TB per drive, and up to 4 x 24TB
- Support SATA 3 6.0Gbps hard drive transfer rate.
- Support 2.5” SATA SSD / HDD up to 12TB (Bracket Adapter required, not included in the package, sold separately)
- Built-in temperature sensor, Smart Fan with Auto and Manual mode, and ONE Button interface selection to switch USB 3.0 or eSATA
- Support: Windows 10 / 11 and Mac OSX. NO Linux
- Product Made in Taiwan

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09WPPJHSS |
| Batteries Included | No |
| Batteries Required | No |
| Compatible Devices | Personal Computer |
| Connectivity Technology | USB, eSATA |
| Customer Reviews | 4.0 4.0 out of 5 stars (322) |
| Data Transfer Rate | 6 Gigabits Per Second |
| Date First Available | 1 April 2022 |
| Digital storage capacity | 12000 GB |
| Does it contain liquid? | No |
| Form Factor | 3.5-inch |
| Hard Disk Description | Mechanical Hard Disk |
| Hard Disk Form Factor | 3.5 Inches |
| Hard Disk Rotational Speed | 7200 |
| Hard Drive Interface | Serial ATA-600 |
| Hard Drive Size | 24 TB |
| Includes Rechargeable Battery | No |
| Item Dimensions LxWxH | 21.6 x 12.4 x 16.5 Centimeters |
| Item Weight | 1 kg 810 g |
| Item model number | HF2-SU3S3 |
| Max Number of Supported Devices | 4 |
| Memory Storage Capacity | 72 TB |
| Model | HF2-SU3S3 |
| Product Dimensions | 21.59 x 12.45 x 16.51 cm; 1.81 kg |
| Special Features | Hot Swappable |
| UPC | 629329002368 |

## Product Details

- **Brand:** Mediasonic
- **Colour:** Black
- **Hardware Interface:** USB 3.0, eSATA
- **Hardware Platform:** Mac, PC
- **Material:** Metal

## Images

![Mediasonic PROBOX 4 Bay 3.5” SATA Hard Drive Enclosure – USB 3.0 eSATA Support 24TB HDD (HF2-SU3S3) - Image 1](https://m.media-amazon.com/images/I/51zsdZdqhwL.jpg)
![Mediasonic PROBOX 4 Bay 3.5” SATA Hard Drive Enclosure – USB 3.0 eSATA Support 24TB HDD (HF2-SU3S3) - Image 2](https://m.media-amazon.com/images/I/51jVjtz5OuL.jpg)
![Mediasonic PROBOX 4 Bay 3.5” SATA Hard Drive Enclosure – USB 3.0 eSATA Support 24TB HDD (HF2-SU3S3) - Image 3](https://m.media-amazon.com/images/I/51qL-aQEjAL.jpg)
![Mediasonic PROBOX 4 Bay 3.5” SATA Hard Drive Enclosure – USB 3.0 eSATA Support 24TB HDD (HF2-SU3S3) - Image 4](https://m.media-amazon.com/images/I/41sbKFTxNQL.jpg)
![Mediasonic PROBOX 4 Bay 3.5” SATA Hard Drive Enclosure – USB 3.0 eSATA Support 24TB HDD (HF2-SU3S3) - Image 5](https://m.media-amazon.com/images/I/4172Y+iqc2L.jpg)

## Questions & Answers

**Q: Amazon has 2 boxes from this manufacturer. The  HFR2-SU3S2 ProRaid ,, and the  HFR2-SU3S2  drive enclosure. WHATS THE DIFFERENCE?**
A: There are two versions of the HFR2-SU3S2: ProRaid and ProBox. The former supports RAID in hardware while the latter does not. The ProRaid supports pretty much every form of RAID I can think of, including 0 (two types), 1, 3, 5, and 10. However, the throughput in RAID mode is 3 Gbps while non-RAID can run as fast as (if your disks can keep up) 6 Gbps. Some people prefer to have their operating system implement RAID, some prefer hardware RAID. With the HFR2-SU3S2, you can buy the product that meets your needs.

**Q: Anyone has tested this unit with 6 TB hard drives?**
A: I'm running 4 X 8TB drives with no problems.

**Q: Can this device be hooked up directly to a Router instead of a PC?**
A: No This is not a NAS (Network Attached Storage) device, unless your router has a USB Port for external storage this will not work.

**Q: What are the differences between the hf2-su31c and hf7-su31c models ? and is there proraid version of this ? (one that supports raid).**
A: Hi,
The only difference is the design of the exterior case.  The main board and chipset are the same.  This is NOT a raid version.  The Raid version will be available in two month.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by I***L on 2 August 2023*

I got my original boxes that were USB 2.0 and eSATA and have used them non-stop for over 10 years... they are simple to use but required a esata card with port multiplier to use, which made them a bit complicated to set up. The only situation I had for all those years was a power supply for one that died and had to be replaced. When COVID hit, one of the boxes died and I replaced it with a newer esata/USB 3.0 model but it was used as all new stock were impossible to find. And 2 years later, that is the box that has now died on me, but it is possible that it's due to power surges and such as these last few months, the city has had a lot of problems due to many storms and such, and it may have also damaged my UPS that should have prevented damage to my devices including these boxes... I'll never know. But that said, this box is replacing that other one (and is the exact same) and I will hope that it will last as long as my other older boxes that are still going strong so far. These boxes are simple to use, with only one annoyance of needing a small handle to be installed on the drives. The fans are very silent and aside the situation that requires me to get a replacement, have been very solid and working very well for a lot of year. In time I will most probably need to replace them for a more modern setup as the old boxes are supposedly limited to 4TB drives (while the newer ones are able to use much larger drives) and will switch to USB 3.0 (or better) and leave the eSATA in the past so to prevent the headaches I've had due to that. I almost went with the 8-bay boxes, but reviews have been alarming in reference to the number of issues that people have had compared to the 4-bay ones, so I'll have to see when the time comes. But for now, these boxes have been great, have been through constant use (24/7) and I've enjoyed them greatly, and for a price range that left all competition far behind.

### ⭐⭐⭐⭐⭐ Review
*by S***N on 27 May 2025*

Bought this to house 4x SATA drives from a broken PC. Really easy to assemble and place the drives, and no problems accessing them once seated. Intructions are fairly idiot-proof as well.

### ⭐⭐⭐⭐⭐ Review
*by R***D on 15 October 2024*

I highly recommend this enclosure

## Frequently Bought Together

- Mediasonic PROBOX 4 Bay 3.5” SATA Hard Drive Enclosure – USB 3.0 eSATA Support 24TB HDD (HF2-SU3S3)
- StarTech.com 2 Port PCI Express SATA 6 Gbps eSATA Controller Card - Dual Port PCIe SATA III Card - 2 Int/2 Ext - SATA III 6Gbps (PEXESAT322I)
- StarTech.com Shielded External eSATA Cable - eSATA cable - Serial ATA 150 - eSATA (M) to eSATA (M) (3 ft) - black (ESATA3)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-21*