---
product_id: 671507670
title: "G-M2U4-40G-F"
brand: "graugear"
price: "Bs.3470"
currency: BOB
in_stock: true
category: "Graugear"
url: https://www.desertcart.bo/products/671507670-g-m2u4-40g-f
store_origin: BO
region: Bolivia
---

# 40Gbps PCIe 4x4 speed Whisper-quiet 30mm fan Full aluminum heatpipe cooling G-M2U4-40G-F

**Brand:** graugear
**Price:** Bs.3470
**Availability:** ✅ In Stock

## Summary

> 🚀 Unlock Lightning-Speed Storage with Cool Confidence

## Quick Answers

- **What is this?** G-M2U4-40G-F by graugear
- **How much does it cost?** Bs.3470 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/671507670-g-m2u4-40g-f)

## 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

- • **Silent Yet Powerful Cooling:** Enjoy peace of mind with a whisper-quiet 30mm fan that balances performance and tranquility in your workspace.
- • **Blazing-Fast USB 4.0 Transfer:** Experience ultra-responsive data flow with 40Gbps PCIe 4x4 speeds—because lag is so last decade.
- • **Plug-and-Play USB-C Convenience:** Seamlessly connect with the included 40Gbps USB-C cable—future-proof your setup with the latest interface.
- • **Complete Installation Kit Included:** Get started instantly with screwdriver, screws, thermal pad, and non-slip mats—no extra purchases, no hassle.
- • **Thermal Mastery with Copper Heatpipe:** Keep your SSD cool under pressure with a full aluminum heatpipe design that means zero throttling during heavy workloads.

## Overview

This external USB 4.0 enclosure supports M.2 NVMe 2280 SSDs with blazing 40Gbps PCIe 4x4 data transfer speeds. Crafted from full aluminum with a copper heatpipe and equipped with a silent 30mm fan, it ensures optimal thermal management. The package includes a USB-C 40Gbps cable and all necessary installation tools, making it a sleek, high-performance storage solution for professionals demanding speed and reliability.

## 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 | 132,520 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 573 in Enclosures |
| Box Contents | Screw driver, Screw set, Thermal pad |
| Brand Name | GRAUGEAR |
| Colour | Black |
| Compatible Devices | Laptop, Personal Computer |
| Customer Reviews | 3.9 3.9 out of 5 stars (191) |
| Data Transfer Rate | 16 Gigabits Per Second |
| Enclosure Material | Aluminium |
| 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 | 8L x 2.2W x 11.2H centimetres |
| Item Weight | 272 Grams |
| Manufacturer | CHAB GmbH |
| Manufacturer Part Number | 18107 |
| Memory Storage Capacity | 8 TB |
| Model Number | G-M2U4-40G-F |
| Number of Items | 1 |
| Supported Devices Quantity | 1 |
| The Standard Size of the Hard Drive or the Bay the Hard Drive Is Compatible With (in inches) | 2.5 Inches |

## 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:** 8L x 2.2W x 11.2H centimetres

## Images

![G-M2U4-40G-F - Image 1](https://m.media-amazon.com/images/I/71OGGSS8pZL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## 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.bo/products/671507670-g-m2u4-40g-f](https://www.desertcart.bo/products/671507670-g-m2u4-40g-f)

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*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-11-12*