---
product_id: 622602953
title: "GRAUGEAR External USB 4.0 Aluminum Enclosure 40Gbps Enclosure for M.2 NVMe 2280 SSD, M-Key, Copper Heatpipe, Quiet Fan, USB-C 40Gbps Cable"
brand: "graugear"
price: "590.42 DT"
currency: TND
in_stock: true
category: "Graugear"
url: https://www.desertcart.tn/products/622602953-graugear-external-usb-4-0-aluminum-enclosure-40gbps-enclosure-m
store_origin: TN
region: Tunisia
---

# 40Gbps PCIe 4x4 speed Quiet active 30mm fan Copper heatpipe + aluminum cooling GRAUGEAR External USB 4.0 Aluminum Enclosure 40Gbps Enclosure for M.2 NVMe 2280 SSD, M-Key, Copper Heatpipe, Quiet Fan, USB-C 40Gbps Cable

**Brand:** graugear
**Price:** 590.42 DT
**Availability:** ✅ In Stock

## Summary

> ⚡ Cool Speed Meets Sleek Power – Don’t Get Left Behind!

## Quick Answers

- **What is this?** GRAUGEAR External USB 4.0 Aluminum Enclosure 40Gbps Enclosure for M.2 NVMe 2280 SSD, M-Key, Copper Heatpipe, Quiet Fan, USB-C 40Gbps Cable by graugear
- **How much does it cost?** 590.42 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/622602953-graugear-external-usb-4-0-aluminum-enclosure-40gbps-enclosure-m)

## Best For

- graugear enthusiasts

## Why This Product

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

## Key Features

- • **Whisper-Quiet Active Cooling:** Stay productive with a silent 30mm fan that cools without distracting noise.
- • **Sleek, Durable Aluminum Design:** Show off a professional, minimalist enclosure that’s as tough as it looks.
- • **Blazing 40Gbps USB 4.0 Transfer:** Experience next-level speed with PCIe 4x4 data rates that obliterate bottlenecks.
- • **Plug-and-Play USB-C 40Gbps Cable:** Seamlessly connect with the latest USB-C standard for ultra-fast, hassle-free setup.
- • **Thermal Mastery with Copper Heatpipes:** Keep your SSD cool under pressure thanks to premium copper heatpipes and full aluminum fins.

## Overview

The GRAUGEAR External USB 4.0 Aluminum Enclosure delivers ultra-fast 40Gbps PCIe 4x4 data transfer for M.2 NVMe 2280 SSDs, featuring advanced cooling with copper heatpipes, a quiet active fan, and a premium aluminum body. Designed for professionals demanding speed, reliability, and style, it includes a USB-C 40Gbps cable and all necessary accessories for immediate use.

## Description

External USB 4.0 Aluminum Case, 40Gbps, Enclosure for M.2 NVMe 2280 SSD, M-Key, Copper Heatpipe, Quiet Fan, USB-C 40Gbps Cable

## Features

- Supports PCIe 4x4 data transfer rates of up to 40Gbps
- Supports M.2 NVMe SSD PCIe in form factor 2280
- Full aluminum cooling fin heat pipe design
- Active 30 mm ventilation
- Chipset: ASMedia ASM2464PD
- USB Type-C cable 40 Gbit/s
- Thermal pad, screwdriver, screw set
- 2 x non-slip mats

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CTKT4XJ6 |
| Best Sellers Rank | #11,248 in Computers ( See Top 100 in Computers ) #57 in Enclosures |
| Brand | GRAUGEAR |
| Built-In Media | Screw driver, Screw set, Thermal pad |
| Color | Black |
| Compatible Devices | Laptop, Personal Computer |
| Country of Origin | China |
| Customer Reviews | 4.0 4.0 out of 5 stars (187) |
| Data Transfer Rate | 16 Gigabits Per Second |
| Enclosure Material | Aluminum |
| Hard Disk Form Factor | 2.5 Inches |
| Hardware Interface | PCI Express 4.0 |
| Hardware Platform | USB-C, M.2 NVMe SSD Enclosure, USB 4.0 40Gbps Type-C |
| Item Dimensions L x W x H | 11.2L x 4W x 2.5H centimeters |
| Item Weight | 272 Grams |
| Manufacturer | CHAB GmbH |
| Memory Storage Capacity | 8 TB |
| Mfr Part Number | 18107 |
| Model Number | G-M2U4-40G-F |
| Supported Devices Quantity | 1 |

## Product Details

- **Brand:** GRAUGEAR
- **Colour:** Black
- **Hardware interface:** PCI Express 4.0
- **Hardware platform:** USB-C, M.2 NVMe SSD Enclosure, USB 4.0 40Gbps Type-C
- **Product dimensions:** 11.2L x 4W x 2.5H centimeters

## Images

![GRAUGEAR External USB 4.0 Aluminum Enclosure 40Gbps Enclosure for M.2 NVMe 2280 SSD, M-Key, Copper Heatpipe, Quiet Fan, USB-C 40Gbps Cable - Image 1](https://m.media-amazon.com/images/I/71OGGSS8pZL.jpg)

## Questions & Answers

**Q: Is Thunderbolt the same as USB4?**
A: Both can drive dual 4K displays, transfers data at 40Gbps, and provide power to charge a laptop. But USB4 has lower minimum specs, and makers can choose not to implement all the features to minimize costs.

**Q: Why does my hard drive enclosure's performance differ from what's advertised?**
A: Speed test results can vary based on factors like software, hardware, and operating environment. For optimal performance, use a USB4 or Thunderbolt 4 connection.

**Q: Why is my hard drive enclosure unreliable on Windows?**
A: Windows system compatibility can vary due to platform differences and infrequent firmware updates. To improve reliability, use a Windows system with an Intel 12th generation or newer CPU, or an AMD Ryzen 12th generation or newer CPU.

**Q: How can I improve writing speed on Windows devices?**
A: Because speed test performance can vary due to different software, environments, and hardware, it is recommended to use a USB4 or Thunderbolt 4 interface to get the best speed performance.

**Q: How can I prevent an increase in unsafe hard drive shutdowns?**
A: The enclosure is connected to the PCIe interface of the device and cannot be directly removed like ordinary USB devices, please shut down your computer and remove the enclosure to avoid an increase in the number of unsafe hard disk shutdowns.

## Frequently Bought Together

- GRAUGEAR 40Gbps M.2 NVMe SSD Enclosure, USB4 NVMe SSD Enclosure with Cooling Fan and Dual-Pipe Heatsink Aluminum, Thunderbolt 4/3, ASM2464PD Chip
- Samsung 990 PRO SSD 4TB PCIe 4.0 M.2 2280 Internal Solid State Hard Drive, Seq. Read Speeds Up to 7,450 MB/s for High End Computing, Gaming, and Heavy Duty Workstations, MZ-V9P4T0B/AM
- GRAUGEAR M.2 NVMe SATA PCIe SSD Enclosure Adapter Docking Station with Cooling Fan, USB3.2 Gen2 10Gbps M.2 SSD External Case USB C, Support UASP and Trim, M2 NVMe NGFF M Key B+M Key, RTL9210B Chipset

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**Shop now:** [https://www.desertcart.tn/products/622602953-graugear-external-usb-4-0-aluminum-enclosure-40gbps-enclosure-m](https://www.desertcart.tn/products/622602953-graugear-external-usb-4-0-aluminum-enclosure-40gbps-enclosure-m)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-06-06*