---
product_id: 599999368
title: "Express 1M2 Portable SSD NVMe Thunderbolt Enclousure 40Gbps USB-C USB4 Ultra Fast up to 3836MB/s real-world performance External SSD Drive with Aluminum Heat Sink - Works with PC & Mac (1TB)"
brand: "owc"
price: "KD 140.65"
currency: KWD
in_stock: true
reviews_count: 5
category: "Owc"
url: https://www.desertcart.com.kw/products/599999368-express-1m2-portable-ssd-nvme-thunderbolt-enclousure-40gbps-usb-c
store_origin: KW
region: Kuwait
---

# Up to 3836MB/s blazing speed Supports NVMe M.2 2230/2242/2280 SSDs up to 16TB Patent-pending heat sink for zero throttling Express 1M2 Portable SSD NVMe Thunderbolt Enclousure 40Gbps USB-C USB4 Ultra Fast up to 3836MB/s real-world performance External SSD Drive with Aluminum Heat Sink - Works with PC & Mac (1TB)

**Brand:** owc
**Price:** KD 140.65
**Availability:** ✅ In Stock

## Summary

> ⚡ Own the speed. Beat the heat. Upgrade your storage game.

## Quick Answers

- **What is this?** Express 1M2 Portable SSD NVMe Thunderbolt Enclousure 40Gbps USB-C USB4 Ultra Fast up to 3836MB/s real-world performance External SSD Drive with Aluminum Heat Sink - Works with PC & Mac (1TB) by owc
- **How much does it cost?** KD 140.65 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/599999368-express-1m2-portable-ssd-nvme-thunderbolt-enclousure-40gbps-usb-c)

## 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

- • **Complete Pro Kit:** Includes high-speed 40Gbps USB-C cable and screwdriver, so you’re ready to build or upgrade instantly.
- • **Cool Under Pressure:** Innovative aluminum heat sink design keeps your SSD whisper-quiet and throttling-free during heavy workloads.
- • **DIY Storage Freedom:** Customize with any NVMe M.2 SSD from 2230 to 2280 form factors, future-proofed for up to 16TB capacity.
- • **Plug & Play Portability:** Bus-powered and palm-sized, this sleek aluminum enclosure goes wherever your productivity demands—no power adapter needed.
- • **Blazing Thunderbolt Speeds:** Experience ultra-fast 40Gbps USB4/Thunderbolt transfer rates that crush traditional enclosures.

## Overview

The OWC Express 1M2 Portable SSD Enclosure delivers ultra-fast NVMe Thunderbolt 40Gbps performance with real-world speeds up to 3836MB/s. Its patent-pending aluminum heat sink ensures consistent top speeds without thermal throttling. Compatible with all NVMe M.2 SSD sizes (2230, 2242, 2280) and future capacities up to 16TB, this bus-powered, compact enclosure is perfect for professionals seeking reliable, portable, and customizable high-speed external storage for PC and Mac.

## Description

Express 1M2 - 1TB Ultra-fast, compatible, and reliable portable USB4 NVMe SSD. Build your own or choose ready-to-run solutions.

Review: Wowza - I don’t normally so reviews, but I got this and compared it to my other OWC, I’m more than please XL with the results!
Review: Delivers on all the specs - Whilst expensive, it absolutely delivers. I have a good consistent speed with no speed throttling due to thermal constraints. Everything else is as it states in the spec I used this on a M4 mini and can confirm 3200 as quoted.

## Features

- Ultra-reliable & Innovative: Patent pending heat-dissipating design offers rugged protection of your SSD while silently keeping drive cool for consistent top speed - Dont Risk your Data with Cheap Enclousres
- Flexible DIY Option: use your choice of NVMe M.2 2280, 2242, or 2230 SSD - Works with All Manufacturers SSDs up to 8.0TB capacity - as well as being ready for tomorrow’s 16TB and future capacities without limit.
- Ultra-fast: over 2x faster than Thunderbolt portable enclosures with up to 3836MB/s real-world performance
- Ultra-compatible: use with USB4, Thunderbolt, and USB-C computers and devices. Works with
- Portable: Bus-powered and palm-sized for convenient use anywhere - No power adapter required
- Complete Kit: includes 40Gb/s USB-C cable and screwdriver for enclosure
- Worry-free: 2 Year (enclosure) or 3 Year (Installed SSD Solution) OWC Limited Warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CPRHVLFQ |
| Best Sellers Rank | 19,568 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 54 in External Solid State Drives |
| Box Contents | 40Gb/s USB-C Cable, Assembly Manual, OWC Express 1M2, Screwdriver (Casing Only), User Manual |
| Brand | OWC |
| Brand Name | OWC |
| Cache Memory Installed Size | 1 |
| Color | Silver |
| Compatible Devices | Desktop, Laptop, Tablet |
| Connectivity technology | Thunderbolt |
| Customer Package Type | FFP file |
| Customer Reviews | 4.7 out of 5 stars 82 Reviews |
| Data Transfer Rate | 3151 Megabytes Per Second |
| Digital Storage Capacity | 1 TB |
| Digital storage capacity | 1 TB |
| Enclosure Material | Metal |
| Form Factor | M.2 2280 |
| Hard Disk Description | Solid State Drive |
| Hard Disk Form Factor | 2.5 Inches |
| Hard Disk Interface | USB-C |
| Hard disk form factor | 2.5 Inches |
| Hard disk interface | USB-C |
| Hard-Drive Size | 1 TB |
| Hardware Connectivity | Solid State Drive, Thunderbolt, USB Type C |
| Installation Type | External Hard Drive |
| Item Dimensions L x W x Thickness | 13L x 2.3W x 6.9Th centimetres |
| Item Weight | 280 Grams |
| Manufacturer | OWC |
| Media Speed | 3151 |
| Model Name | Express 1M2 |
| Model Number | OWCUS4EXP1MT01 |
| Network Connectivity Technology | Thunderbolt |
| Number of Items | 1 |
| Product Features | Portable |
| Product Warranty | 2 year manufacturer |
| Read Speed | 3151 Megabytes Per Second |
| Special feature | Portable |
| Specific Uses For Product | Business, Professional, Video Games |
| UPC | 810149208836 |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** OWC
- **Colour:** Silver
- **Compatible devices:** Desktop, Laptop, Tablet
- **Connectivity technology:** Thunderbolt
- **Digital storage capacity:** 1 TB
- **Hard disk description:** Solid State Drive
- **Hard disk form factor:** 2.5 Inches
- **Hard disk interface:** USB-C
- **Installation type:** External Hard Drive
- **Special feature:** Portable

## Images

![Express 1M2 Portable SSD NVMe Thunderbolt Enclousure 40Gbps USB-C USB4 Ultra Fast up to 3836MB/s real-world performance External SSD Drive with Aluminum Heat Sink - Works with PC & Mac (1TB) - Image 1](https://m.media-amazon.com/images/I/71VCC4AJPYL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Wowza
*by D***R on 13 February 2026*

I don’t normally so reviews, but I got this and compared it to my other OWC, I’m more than please XL with the results!

### ⭐⭐⭐⭐⭐ Delivers on all the specs
*by J***N on 9 February 2025*

Whilst expensive, it absolutely delivers. I have a good consistent speed with no speed throttling due to thermal constraints. Everything else is as it states in the spec I used this on a M4 mini and can confirm 3200 as quoted.

### ⭐⭐⭐⭐⭐ Stunning build quality
*by A***C on 18 January 2025*

Unfortunately i bought the wrong drive size (1tb) was after a 2tb so had to return. But it looks fabulous.

## Frequently Bought Together

- OWC 1TB Express 1M2 Portable NVMe Thunderbolt (USB-C) SSD USB4 Ultra Fast External SSD Drive with Aluminum Heat Sink Enclosure
- OWC 28-Inch Thunderbolt 4 and USB-C Cable with 40 GBPS Data Transfer, 240W Power Charging and 8K Video Capability (Black)
- Anker USB C Adapter (2 Pack), USB C to USB Adapter High-Speed Data Transfer for MacBook Pro 2020, iPad Pro 2020, Samsung Notebook 9, Dell XPS and More Type C Devices

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**Shop now:** [https://www.desertcart.com.kw/products/599999368-express-1m2-portable-ssd-nvme-thunderbolt-enclousure-40gbps-usb-c](https://www.desertcart.com.kw/products/599999368-express-1m2-portable-ssd-nvme-thunderbolt-enclousure-40gbps-usb-c)

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-02-25*