---
product_id: 650990149
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 (2TB)"
brand: "owc"
price: "3954 zł"
currency: PLN
in_stock: true
reviews_count: 10
category: "Owc"
url: https://www.desertcart.pl/products/650990149-express-1m2-portable-ssd-nvme-thunderbolt-enclousure-40gbps-usb-c
store_origin: PL
region: Poland
---

# 3836MB/s blazing speed DIY NVMe M.2 flexibility patent-pending heat sink 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 (2TB)

**Brand:** owc
**Price:** 3954 zł
**Availability:** ✅ In Stock

## Summary

> ⚡ Own the speed, master the cool — your data’s new best friend.

## 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 (2TB) by owc
- **How much does it cost?** 3954 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/650990149-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 Confidence Kit:** Includes screwdriver and backed by a 2-year enclosure warranty plus 3-year warranty on installed SSD solutions.
- • **Plug-and-Play Portability:** Bus-powered, palm-sized design with included USB4/Thunderbolt cable—no external power needed, perfect for on-the-go pros.
- • **Universal NVMe Compatibility:** Supports M.2 2280, 2242, and 2230 SSDs from all manufacturers, future-proof up to 16TB capacity.
- • **Innovative Thermal Management:** Patent-pending aluminum heat sink keeps your SSD cool and throttling-free for consistent peak performance.
- • **Blazing Thunderbolt 40Gbps Speed:** Experience ultra-fast real-world transfer rates up to 3836MB/s—double the speed of typical enclosures.

## Overview

The 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, throttling-free operation while supporting a wide range of M.2 SSD sizes and capacities up to 16TB. Designed for professionals who demand portability and reliability, it’s bus-powered, compact, and compatible with USB4, Thunderbolt, and USB-C devices. The complete kit includes everything needed to build or upgrade your external SSD with peace of mind from OWC’s robust warranty.

## Description

Express 1M2 - 2TB 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 | B0CPR88QFJ |
| Best Sellers Rank | 19,568 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 54 in External Solid State Drives |
| Guaranteed software updates until | unknown |
| Item model number | OWCUS4EXP1MT02 |
| Manufacturer | OWC |
| Product Dimensions | 12.95 x 2.29 x 6.86 cm; 280 g |

## Product Details

- **Brand:** OWC
- **Colour:** Silver
- **Compatible devices:** Desktop, Laptop, Tablet
- **Connectivity technology:** Thunderbolt
- **Digital storage capacity:** 2 TB
- **Hard disk description:** Solid State Drive
- **Hard disk form factor:** 2.5 Inches
- **Hard disk interface:** NVMe
- **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 (2TB) - 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 2TB Express 1M2 Portable NVMe Thunderbolt (USB-C) SSD USB4 Ultra Fast External SSD Drive with Aluminum Heat Sink Enclosure
- OWC 0.3M Thunderbolt 5 (USB-C) Cable, up to 80Gb/s of bi-Directional Data Speed, up to 120Gb/s for Higher Display Bandwidth, 240W
- Cable Matters [Intel Certified] 40Gbps Thunderbolt 4 Cable 3.3ft with 8K Video and 240W Charging - 1m, Compatible with USB4, Thunderbolt 3 Cable and USB-C

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-03-16*