---
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: "HK$1222"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/622602953-graugear-external-usb-4-0-aluminum-enclosure-40gbps-enclosure-m
store_origin: HK
region: Hong Kong
---

# 40Gbps PCIe 4x4 speed Active quiet 30mm fan Aluminum heatpipe 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:** HK$1222
**Availability:** ✅ In Stock

## Summary

> 🚀 Unlock lightning-fast storage with cool, quiet confidence!

## 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?** HK$1222 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/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

- • **Plug-and-Play USB-C 40Gbps:** Seamlessly connect with the latest USB-C cable delivering ultra-fast 40 Gbit/s throughput.
- • **Blazing-Fast 40Gbps Transfer:** Experience next-level data speeds with PCIe 4x4 support, perfect for demanding workflows.
- • **Whisper-Quiet Active Ventilation:** Stay focused with a silent 30mm fan that ensures optimal airflow without distraction.
- • **Premium Aluminum Heatpipe Cooling:** Keep your SSD cool and performance steady with a sleek, full aluminum heat dissipation design.
- • **Complete Installation Kit Included:** Get everything you need—thermal pad, screwdriver, screws, and non-slip mats—for effortless setup.

## Overview

This External USB 4.0 Aluminum Enclosure supports ultra-high-speed PCIe 4x4 M.2 NVMe SSDs up to 40Gbps, featuring a full aluminum heatpipe for efficient cooling and a quiet 30mm fan. It includes a USB-C 40Gbps cable and all necessary installation accessories, making it the perfect solution for professionals demanding speed, reliability, and sleek design.

## Description

External USB 4.0 Aluminum Enclosure 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 |
|---------------|-------|
| Enclosure Material | Aluminum, Metal |
| Color | Black |
| Maximum Number of Supported Devices | 1 |
| Hardware Platform | USB-C, M.2 NVMe SSD Enclosure, USB 4.0 40Gbps Type-C |
| Compatible Devices | iPhone, Laptop, PS5, Desktop, iPad |
| Hardware Interface | PCI Express 4.0 |
| Hard Disk Form Factor | 2.5 Inches |
| Data Transfer Rate | 16 Gigabits Per Second |
| Memory Storage Capacity | 8 TB |
| Item Weight | 272 Grams |
| Item Dimensions L x W x H | 3.21"L x 1.65"W x 1.02"H |

## Product Details

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

## 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.hk/products/622602953-graugear-external-usb-4-0-aluminum-enclosure-40gbps-enclosure-m](https://www.desertcart.hk/products/622602953-graugear-external-usb-4-0-aluminum-enclosure-40gbps-enclosure-m)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-25*