---
product_id: 666407373
title: "ACASIS 40Gbps M.2 NVMe SSD Enclosure for Thunderbolt 4/3/USB4, with Tool-Free Installation, Aluminum Heat Sink & Noiseless Design, Supports 2280-2230 SSDs for M1/M2 Pro/Max."
brand: "freegene"
price: "€ 155.83"
currency: EUR
in_stock: true
url: https://www.desertcart.it/products/666407373-acasis-40gbps-m-2-nvme-ssd-enclosure-for-thunderbolt-4
store_origin: IT
region: Italy
---

# 40Gbps ultra-fast transfer Tool-free installation Aluminum heat dissipation ACASIS 40Gbps M.2 NVMe SSD Enclosure for Thunderbolt 4/3/USB4, with Tool-Free Installation, Aluminum Heat Sink & Noiseless Design, Supports 2280-2230 SSDs for M1/M2 Pro/Max.

**Brand:** freegene
**Price:** € 155.83
**Availability:** ✅ In Stock

## Summary

> 🚀 Unlock lightning-fast storage with zero hassle—because your data deserves the best!

## Quick Answers

- **What is this?** ACASIS 40Gbps M.2 NVMe SSD Enclosure for Thunderbolt 4/3/USB4, with Tool-Free Installation, Aluminum Heat Sink & Noiseless Design, Supports 2280-2230 SSDs for M1/M2 Pro/Max. by freegene
- **How much does it cost?** € 155.83 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/666407373-acasis-40gbps-m-2-nvme-ssd-enclosure-for-thunderbolt-4)

## Best For

- freegene enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Setup:** Tool-free, driver-free plug & play compatible with M1/M2 Pro/Max and USB4 devices—travel-ready convenience.
- • **Blazing 40Gbps Speed:** Transfer massive 3GB files in under a second—beat internal drives every time.
- • **Massive 8TB Capacity:** Expand your storage effortlessly to hold all your professional projects, games, and media on the go.
- • **Cool & Silent Operation:** Premium aluminum casing ensures optimal heat dissipation with zero noise—work uninterrupted.
- • **Universal Pro Compatibility:** Seamlessly supports Windows, macOS, Linux, and hot-swapping for uninterrupted workflow.

## Overview

The ACASIS TBU405 Air is a cutting-edge 40Gbps M.2 NVMe SSD enclosure designed exclusively for USB4 interfaces, supporting SSD sizes from 2230 to 2280 and up to 8TB capacity. Featuring an aluminum heat dissipation design and noiseless operation, it offers tool-free installation and broad compatibility with M1/M2 Pro/Max Macs, iPad Pro, Windows, macOS, and Linux systems. Ideal for professionals demanding ultra-fast, reliable, and portable storage expansion.

## Description

ACASIS 40Gbps M.2 NVMe SSD Enclosure, with Aluminum Heat Dissipation & No Noise Design, Tool-Free Installation for M1/M2 Pro/Max, Support 2280 to 2230 SSD Sizes (TBU405 Air)

## Features

- FRIENDLY REMINDER: TBU405 Air is specially designed for users of the latest interface standards and is only compatible with USB4. It cannot be backward compatible with USB 3.2/3.1/3.0/2.0.
- 24 MONTHS WARRANTY: This 40gbps m.2 nvme ssd enclosure with a two-year quality assurance. For warranty termsand detailed information, please refer to the product manual
- LIGHTNING FAST TRANSFERS: 40gbps m.2 nvme ssd enclosure, transfer large 3G files within 1 second, faster than most internal drives, different speed may vary from different systems due to different losses and speeds.
- DSL6340 CHIP: acasis m.2 enclosure controlled by DSL6340 chip, more stable and reliable, better heat dissipation, only compatible with USB 4（Note：SSD NOT INCLUDE）
- TOOL-FREE INSTALLATION: No screw or screwdriver needed, no additional driver required, plug and play. This usb 4 m.2 nvme ssd enclosure is convenient to carry, and is very suitable for travel and business office.
- SUITABLE FOR A WIDE RANGE OF PROFESSIONAL FIELDS:ACASIS nvme enclosure provide a smooth operating experience for professional designers, photographers, gamers, etc. reducing efficiency decline caused by data transmission bottlenecks.
- PLUG AND PLAY: This M.2 NVMe Enclosure supports M1 Pro/Max Mac devices and iPad Pro.Compatible with Windows, macOS and Linux. Just plug and play without a driver.Our NVMe Enclosure supports hot-swapping without affecting the rest of the server's capabilities.
- LARGE CAPACITY EXPANSION: this ssd enclosure m.2 nvme can supports 8tb NVMe M.2 SSD, give you a larger capacity, working data, popular games, videos and movies can be stored anytime and anywhere.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Memory Storage Capacity | 8 TB |
| Compatible Devices | M-Key Interface B+M 2280 SSD Size |
| Hard Disk Form Factor | 22 Millimetres |
| Max Number of Supported Devices | 2 |
| Data Transfer Rate | 40 Gigabits Per Second |
| Manufacturer | FREEGENE |
| UPC | 781108279634 |
| Model | TBU405 Air |
| Package Dimensions | 14.4 x 10.21 x 3.71 cm; 249 g |
| Item model number | TBU405 Air |
| Mounting Hardware | 40G cable |
| Number of items | 1 |
| Batteries Included | No |
| Batteries Required | No |
| Item Weight | 249 g |

## Product Details

- **Hardware Interface:** Thunderbolt
- **Brand:** FREEGENE
- **Colour:** black
- **Hardware Platform:** ARM
- **Material:** Aluminium

## Images

![ACASIS 40Gbps M.2 NVMe SSD Enclosure for Thunderbolt 4/3/USB4, with Tool-Free Installation, Aluminum Heat Sink & Noiseless Design, Supports 2280-2230 SSDs for M1/M2 Pro/Max. - Image 1](https://m.media-amazon.com/images/I/61EsrlgsTgL.jpg)

## Frequently Bought Together

- ACASIS 40Gbps M.2 NVMe SSD Enclosure, Only Compatible with Thunderbolt 4/3 USB4,TBU405 Air for M1 M2 Pro/Max, Tool Free Installation, Support M-Key Interface B+M 2280/2260/2242/2230 SSD Size
- Samsung 990 EVO Plus SSD 2TB, PCIe Gen 4x4, Gen 5x2 M.2 2280, Speeds Up-to 7,250 MB/s, Upgrade Storage for PC/Laptops, HMB Technology and Intelligent Turbowrite 2.0, (MZ-V9S2T0B/AM)

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**Shop now:** [https://www.desertcart.it/products/666407373-acasis-40gbps-m-2-nvme-ssd-enclosure-for-thunderbolt-4](https://www.desertcart.it/products/666407373-acasis-40gbps-m-2-nvme-ssd-enclosure-for-thunderbolt-4)

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-02-24*