---
product_id: 431350750
title: "OWCThunderBay 4 Mini 4-Bay Thunderbolt 3 External Drive Enclosure"
brand: "owc"
price: "€ 1019.22"
currency: EUR
in_stock: true
reviews_count: 3
url: https://www.desertcart.com.cy/products/431350750-owcthunderbay-4-mini-4-bay-thunderbolt-3-external-drive-enclosure
store_origin: CY
region: Cyprus
---

# 1556MB/s speed 4 hot-swappable bays Daisy-chain 5 devices OWCThunderBay 4 Mini 4-Bay Thunderbolt 3 External Drive Enclosure

**Brand:** owc
**Price:** € 1019.22
**Availability:** ✅ In Stock

## Summary

> 🚀 Unleash Your Data's Potential!

## Quick Answers

- **What is this?** OWCThunderBay 4 Mini 4-Bay Thunderbolt 3 External Drive Enclosure by owc
- **How much does it cost?** € 1019.22 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/431350750-owcthunderbay-4-mini-4-bay-thunderbolt-3-external-drive-enclosure)

## Best For

- owc enthusiasts

## Why This Product

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

## Key Features

- • **Compact Powerhouse:** The ThunderBay 4 Mini is as portable as it is powerful, fitting snugly in your workspace.
- • **Daisy-Chain Capability:** Connect up to five additional Thunderbolt devices for an expanded setup.
- • **Lightning-Fast Transfers:** Experience data speeds up to 1556MB/s with dual Thunderbolt 3 ports.
- • **Versatile Storage Options:** Mix and match your 2.5-inch HDDs and SSDs for ultimate flexibility.
- • **Cross-Platform Compatibility:** Thunderbolt certified for both Mac and Windows, ensuring seamless integration.

## Overview

The OWC ThunderBay 4 Mini is a compact and versatile 4-bay Thunderbolt 3 external drive enclosure designed for both Mac and Windows users. Weighing just 3.1 pounds, it supports hot-swappable 2.5-inch HDDs and SSDs, offering lightning-fast data transfer speeds of up to 1556MB/s. With daisy-chain capabilities for up to five additional devices, this enclosure is perfect for professionals seeking efficient and flexible storage solutions.

## Description

OWCThunderBay 4 Mini 4-Bay Thunderbolt 3 External Drive Enclosure

## Features

- The ThunderBay 4 mini is a compact data storage enclosure that you can populate with new or existing 2.5-inch HDDs or SSDs; The ThunderBay 4 mini is about the length of a pencil and can weigh as little as 3.1 pounds with drives
- Four hot-swappable 2.5-inch drive bays: mix or match 2.5-inch HDDs and SSDs
- Up to 1556MB/s with (2) Thunderbolt 3 ports (Thunderbolt 2/Thunderbolt backward compatible)
- aisy-chain up to five additional Thunderbolt devices
- Thunderbolt certified for Mac and Windows; 1 Year OWC Limited Warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | OWC |
| Package Dimensions | 27.6 x 27.5 x 12.9 cm; 2.13 Kilograms |
| Item model number | 6532929 |
| Manufacturer | Other World Computing |
| Form Factor | 3.5 inches, 2.5 inches |
| Hard Disk Description | Raid |
| Hard Drive Interface | Raid |
| Hardware Platform | Mac |
| Are Batteries Included | No |
| Item Weight | 2.13 kg |
| Guaranteed software updates until | unknown |

## Product Details

- **Hardware interface:** Thunderbolt
- **Brand:** OWC
- **Colour:** black
- **Hardware platform:** x86_64
- **Material:** Aluminium

## Images

![OWCThunderBay 4 Mini 4-Bay Thunderbolt 3 External Drive Enclosure - Image 1](https://m.media-amazon.com/images/I/61p3C+iyIOS.jpg)
![OWCThunderBay 4 Mini 4-Bay Thunderbolt 3 External Drive Enclosure - Image 2](https://m.media-amazon.com/images/I/71tc4ic9-JS.jpg)
![OWCThunderBay 4 Mini 4-Bay Thunderbolt 3 External Drive Enclosure - Image 3](https://m.media-amazon.com/images/I/71cI3+XVnHS.jpg)
![OWCThunderBay 4 Mini 4-Bay Thunderbolt 3 External Drive Enclosure - Image 4](https://m.media-amazon.com/images/I/51vCnTvFu3S.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fantastic bit of quality kit for Thunderbolt computers incl Apple Mac
*by M***M on 4 April 2023*

Tested and working 100% in a raid configuration with Apple M2 Macbook and Apple M2 Mac Mini.APFS file system can do its own arrays so you don't need the softraid product if you use current Apple ARM hardware with APFS filesystems.There is a fan but it is barely audibleAs usual OWC present a quality product.I did consider their OWC M2 disk array instead but it is well reviewed that has a noisier fan. So this is working abolutely wonderfully on a 3 disk SSD array using Samsung 4TB SSD. Speed of about 1000 MBytes/second sustained measured at the Apple end.I did not use any Tech support so gave that a 3 star netural rating.

### ⭐⭐ SOFT RAID NOT INCLUDED
*by D***K on 18 July 2023*

All over the marketing it says that a licence to Soft Raid is included. Even the in-the-box paperwork states that the Thunderbay 4 mini includes a Softraid Licence along with cables etc. There is an asterisk though that leads to some tiny text that says "SoftRAID licence not included with certain devices". Deceptive marketing for sure. Since it is pretty much a paperweight without it and I don't really want to throw any more cash into this, I am likely sending it back

### ⭐⭐⭐ Fan noise
*by N***C on 29 July 2022*

constant fan noise even using SSDs needs a temp controlled fan

## Frequently Bought Together

- OWC ThunderBay 4 Mini 4-Bay Thunderbolt 3 External Drive Enclosure
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**Shop now:** [https://www.desertcart.com.cy/products/431350750-owcthunderbay-4-mini-4-bay-thunderbolt-3-external-drive-enclosure](https://www.desertcart.com.cy/products/431350750-owcthunderbay-4-mini-4-bay-thunderbolt-3-external-drive-enclosure)

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-02-08*