---
product_id: 656519889
title: "OWC Express 1M2 Portable NVMe Thunderbolt (USB-C) SSD USB4 Ultra Fast External SSD Drive with Aluminum Heat Sink Enclosure (Enclosure Only)"
brand: "owc"
price: "₨82034"
currency: LKR
in_stock: true
reviews_count: 5
category: "Owc"
url: https://www.desertcart.lk/products/656519889-owc-express-1m2-portable-nvme-thunderbolt-usb-c-ssd-usb4
store_origin: LK
region: Sri Lanka
---

# 3151MB/s blazing speed Supports NVMe M.2 2280/2242/2230 Aircraft-grade aluminum durability OWC Express 1M2 Portable NVMe Thunderbolt (USB-C) SSD USB4 Ultra Fast External SSD Drive with Aluminum Heat Sink Enclosure (Enclosure Only)

**Brand:** owc
**Price:** ₨82034
**Availability:** ✅ In Stock

## Summary

> ⚡ Unlock pro-level speed and durability in a sleek, portable package

## Quick Answers

- **What is this?** OWC Express 1M2 Portable NVMe Thunderbolt (USB-C) SSD USB4 Ultra Fast External SSD Drive with Aluminum Heat Sink Enclosure (Enclosure Only) by owc
- **How much does it cost?** ₨82034 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/656519889-owc-express-1m2-portable-nvme-thunderbolt-usb-c-ssd-usb4)

## 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

- • **DIY SSD Freedom:** Customize your storage by installing your choice of NVMe M.2 SSD in 2280, 2242, or 2230 sizes—perfect for tailored workflows 🔧
- • **Portable Powerhouse:** Bus-powered and palm-sized, it’s the sleek, on-the-go storage solution that fits effortlessly into your busy lifestyle 🎒
- • **Blazing Thunderbolt Speeds:** Experience over 2x faster transfer rates than typical portable Thunderbolt enclosures with real-world speeds up to 3151MB/s ⚡
- • **Rugged & Cool Aluminum Build:** Crafted from aircraft-grade aluminum, this enclosure protects your SSD while silently dissipating heat to maintain peak performance 🛡️
- • **Universal USB4 & Thunderbolt Compatibility:** Seamlessly connect to USB4, Thunderbolt, and USB-C devices for ultimate flexibility across your professional gear 🔌

## Overview

The OWC Express 1M2 is a premium aluminum NVMe M.2 SSD enclosure delivering ultra-fast Thunderbolt and USB4 speeds up to 3151MB/s. Compatible with multiple NVMe SSD sizes, it offers rugged protection and silent cooling, making it ideal for demanding creative professionals who need reliable, portable, and customizable high-performance storage.

## Description

Express 1M2 (aluminium, USB4/Thunderbolt)

Review: 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.
Review: This OWC Express 1M2 is a fantastic enclosure. It's incredibly small and portable, making it easy to toss into a backpack pocket. Paired with the Samsung 990 Pro 4TB SSD, the performance is flawless. I've been editing 4K video in Final Cut Pro on my M1 Max Mac Studio in real-time, and I've experienced zero slowdowns—a huge step up from my previous drives. While it does get noticeably warm under heavy load, it maintains excellent functionality and speed. It also feels very durable, giving me peace of mind when carrying it between home and the office. Highly recommend this combination for demanding creative work!

## Features

- Ultra fast: over 2x faster than portable Thunderbolt cases with up to 3151MB/s real performance
- ULTRA COMPATIBLE Use with USB4, Thunderbolt and USB-C computers and devices
- ULTRA RELIABLE Aircraft-grade aluminum provides rugged protection for your SSD and keeps the drive silently cool for constant top speed
- Flexible DIY: use NVMe M.2 2280, 2242 or 2230 SSD of your choice
- Portable: bus powered and palm sized for convenient use anywhere
- Complete: includes 40Gb/s USB-C cable and screwdriver for case
- Worry-free: 2 years (housing) or 3 years (solution) OWC limited warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CPYQPCVP |
| Are Batteries Included | No |
| Best Sellers Rank | #15,465 in Computers ( See Top 100 in Computers ) #87 in External Solid State Drives |
| Brand | OWC |
| Color | Silver |
| Customer Reviews | 4.6 4.6 out of 5 stars (773) |
| Date First Available | 16 June 2024 |
| Form Factor | 2.5-inch |
| Hard Disk Description | Solid State Drive |
| Hard Drive Interface | PCIE x 4 |
| Item Weight | 280 g |
| Item model number | OWCUS4EXP1M2 |
| Manufacturer | OWC |
| Product Dimensions | 12.95 x 2.29 x 6.86 cm; 280 g |
| Series | OWCUS4EXP1M2 |

## Product Details

- **Brand:** OWC
- **Colour:** Silver
- **Compatible devices:** Laptop, Desktop, Tablet, Smartphone
- **Connectivity technology:** Thunderbolt, USB
- **Hard disk description:** Solid State Drive
- **Hard disk form factor:** 2.5 Inches
- **Hard disk interface:** PCIE x 4
- **Installation type:** External Hard Drive
- **Special features:** Portable
- **Specific uses for product:** Business

## Images

![OWC Express 1M2 Portable NVMe Thunderbolt (USB-C) SSD USB4 Ultra Fast External SSD Drive with Aluminum Heat Sink Enclosure (Enclosure Only) - Image 1](https://m.media-amazon.com/images/I/71VCC4AJPYL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*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.

### ⭐⭐⭐⭐⭐ Review
*by J***Y on 11 October 2025*

This OWC Express 1M2 is a fantastic enclosure. It's incredibly small and portable, making it easy to toss into a backpack pocket. Paired with the Samsung 990 Pro 4TB SSD, the performance is flawless. I've been editing 4K video in Final Cut Pro on my M1 Max Mac Studio in real-time, and I've experienced zero slowdowns—a huge step up from my previous drives. While it does get noticeably warm under heavy load, it maintains excellent functionality and speed. It also feels very durable, giving me peace of mind when carrying it between home and the office. Highly recommend this combination for demanding creative work!

### ⭐⭐⭐⭐⭐ Review
*by O***R on 16 August 2025*

Muazzam bir ürün, aldığım en iyi thunderbolt 4 kutusu diyebilirim. M1 max çipli mac studio'da, 4 tb samsung 990 pro ile kullanıyorum. Vaadettigi hızları sonuna kadar sağladı. Fiyatı biraz pahalı ama hazır bir ssd alsanız hem daha az performans alırsınız hem de daha fazla ücret ödersiniz, hem de bunda olduğu gibi içindeki m2 değiştirebilir olmaz. Tek eksi yanı boyutu biraz büyük ama zaten genellikle sabit durduğu için benim açımdan büyük bir sorun değil. Şiddetle tavsiye ediyorum!

## Frequently Bought Together

- OWC Express 1M2 Portable NVMe Thunderbolt (USB-C) SSD USB4 Ultra Fast External SSD Drive with Aluminum Heat Sink Enclosure (Enclosure Only)
- 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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.lk/products/656519889-owc-express-1m2-portable-nvme-thunderbolt-usb-c-ssd-usb4](https://www.desertcart.lk/products/656519889-owc-express-1m2-portable-nvme-thunderbolt-usb-c-ssd-usb4)

---

*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-22*