---
product_id: 469122913
title: "Mediasonic PROBOX 4 Bay 3.5” SATA Hard Drive Enclosure – USB 3.0 & eSATA Support 18TB HDD (HF2-SU3S3) 2022 New Chipset"
brand: "mediasonic"
price: "228756CFA"
currency: XOF
in_stock: true
reviews_count: 9
category: "Mediasonic"
url: https://www.desertcart.sn/products/469122913-mediasonic-probox-4-bay-3-5-sata-hard-drive-enclosure
store_origin: SN
region: Senegal
---

# 6Gbps SATA 3 & eSATA transfer Supports up to 4x18TB drives Built-in temp sensor & smart fan Mediasonic PROBOX 4 Bay 3.5” SATA Hard Drive Enclosure – USB 3.0 & eSATA Support 18TB HDD (HF2-SU3S3) 2022 New Chipset

**Brand:** mediasonic
**Price:** 228756CFA
**Availability:** ✅ In Stock

## Summary

> 💼 Elevate your data game with pro-level speed and storage power!

## Quick Answers

- **What is this?** Mediasonic PROBOX 4 Bay 3.5” SATA Hard Drive Enclosure – USB 3.0 & eSATA Support 18TB HDD (HF2-SU3S3) 2022 New Chipset by mediasonic
- **How much does it cost?** 228756CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/469122913-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

- • **Universal Compatibility:** Works flawlessly with all 3.5" SATA HDDs and supports 2.5" SSDs with an adapter, making it future-proof and versatile.
- • **Intelligent Cooling System:** Keep your drives cool and performance optimal with a smart fan featuring auto/manual modes and real-time temperature monitoring.
- • **Blazing Fast Data Transfers:** Experience seamless workflow with up to 6Gbps transfer speeds via SATA 3 and eSATA connections.
- • **Massive 72TB Storage Capacity:** Store and access colossal data libraries effortlessly with support for four 18TB SATA drives.
- • **Effortless Connectivity Switch:** One-button interface lets you toggle between USB 3.0 and eSATA modes for ultimate convenience and speed.

## Overview

The Mediasonic PROBOX HF2-SU3S3 is a robust 4-bay 3.5" SATA hard drive enclosure supporting up to 72TB total storage with ultra-fast 6Gbps SATA 3 and eSATA transfer rates. Featuring a smart cooling system with temperature sensors and a user-friendly one-button interface, it offers versatile connectivity and broad compatibility for professional-grade data management.

## Description

Mediasonic HF2-SU3S3 Rev 3. Latest Model Support 24TB HDD per drive

Review: Economic and sleek SATA Caddy - 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: Simple Straightford BUT - The unit itself seems good BUT the inserts for 2.5" disk are special and expensive. Each is 11.00 odd so that needs to taken into account when you buy

## Features

- Support all brand of 3.5" SATA 1 / 2 / 3 hard disk drive up to 18TB per drive, and up to 4 x 18TB
- Support SATA 3 6.0Gbps hard drive transfer rate.
- Transfer rate up to 5.0Gbps via USB 3.0, Transfer rate up to 6.0Gbps via eSATA
- 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.NO hardware raid for this model.User Manual is at the Product guides and documents below
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09WPPJHSS |
| Best Sellers Rank | 65,457 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 307 in Enclosures |
| Compatible devices | Desktop, Laptop |
| Connectivity technology | SATA |
| Data transfer rate | 6 Gigabits Per Second |
| Guaranteed software updates until | unknown |
| Hard disk form factor | 3.5 Inches |
| Item model number | HF2-SU3S3 |
| Item weight | 1.81 kg |
| Manufacturer | Mediasonic |
| Material | Metal |
| Max number of supported devices | 4 |
| Memory storage capacity | 72 TB |
| Product Dimensions | 21.59 x 12.45 x 16.51 cm; 1.81 kg |
| UPC | 629329002368 |

## Product Details

- **Brand:** Mediasonic
- **Colour:** black
- **Hardware interface:** USB 3.0, eSATA
- **Hardware platform:** Windows, Mac
- **Product dimensions:** 16.5L x 12.4W x 21.6H centimetres

## Images

![Mediasonic PROBOX 4 Bay 3.5” SATA Hard Drive Enclosure – USB 3.0 & eSATA Support 18TB HDD (HF2-SU3S3) 2022 New Chipset - 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 18TB HDD (HF2-SU3S3) 2022 New Chipset - 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 18TB HDD (HF2-SU3S3) 2022 New Chipset - 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 18TB HDD (HF2-SU3S3) 2022 New Chipset - 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 18TB HDD (HF2-SU3S3) 2022 New Chipset - Image 5](https://m.media-amazon.com/images/I/4172Y+iqc2L.jpg)

## Available Options

This product comes in different **Model** options.

## 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

### ⭐⭐⭐⭐⭐ Economic and sleek SATA Caddy
*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.

### ⭐⭐⭐⭐ Simple Straightford BUT
*by P***N on 26 March 2024*

The unit itself seems good BUT the inserts for 2.5" disk are special and expensive. Each is 11.00 odd so that needs to taken into account when you buy

### ⭐ Hot and bothered
*by A***C on 30 March 2021*

Runs way too hot and fan noise is unbearable. Sitting on a wooden desk out of sunlight and well away from any heating source at idle WD 8TB Red NAS drives are cooking at over 60 Deg C. Very poor airflow design inside the chassis leads to the 80mm fan running like the radiator fan on a car on a hot day Other than that, great transfer speeds even in RAID 1, easily achieves 150Mb/Sec for write when transferring large files. Then it gets hot and bothered after a couple of minutes and fan kicks in and never stops until powered down.

## 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 Senegal*
*Store origin: SN*
*Last updated: 2026-02-19*