--- product_id: 630145789 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 (4TB)" brand: "owc" price: "€ 2336.12" currency: EUR in_stock: true category: "Owc" url: https://www.desertcart.sk/products/630145789-express-1m2-portable-ssd-nvme-thunderbolt-enclousure-40gbps-usb-c store_origin: SK region: Slovakia --- # Up to 3836MB/s blazing speed Supports NVMe M.2 2230/2242/2280 SSDs up to 16TB Patent-pending heat sink for silent cooling 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 (4TB) **Brand:** owc **Price:** € 2336.12 **Availability:** ✅ In Stock ## Summary > 🚀 Own the speed, beat the heat, and future-proof 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 (4TB) by owc - **How much does it cost?** € 2336.12 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/630145789-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 - • **Blazing Thunderbolt 40Gbps Speed:** Experience ultra-fast data transfers that leave USB 3.2 in the dust. - • **Compact, Bus-Powered Portability:** Take your high-speed storage anywhere—no power adapter needed, just pure convenience. - • **Universal NVMe SSD Compatibility:** Customize with any M.2 NVMe SSD from 2230 to 2280 form factors, future-proof up to 16TB. - • **Plug-and-Play USB4 & Thunderbolt Ready:** Seamlessly works with Mac, PC, and USB-C devices for ultimate flexibility. - • **Innovative Heat-Dissipating Aluminum Design:** Keep your SSD cool and performance consistent without noisy fans. ## Overview The OWC Express 1M2 is a sleek, portable NVMe Thunderbolt enclosure delivering up to 3836MB/s real-world speeds. Featuring a patent-pending aluminum heat sink, it ensures silent, consistent performance while supporting a wide range of M.2 SSD sizes up to 16TB. Compatible with USB4, Thunderbolt, and USB-C devices, this bus-powered powerhouse is perfect for professionals seeking ultra-fast, reliable external storage on the go. ## Description Express 1M2 - 4TB Ultra-fast, compatible, and reliable portable USB4 NVMe SSD. Build your own or choose ready-to-run solutions. ## 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 | B0CPRD2JWZ | | Best Sellers Rank | 5,995 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 25 in External Solid State Drives | | Box Contents | 40Gb/s USB-C Cable, Assembly Manual, OWC Express 1M2, Screwdriver (Casing Only), User Manual | | Brand Name | OWC | | Cache Memory Installed Size | 4 TB | | Color | Silver | | Compatible Devices | Ordenador de escritorio, Portátil, Tablet | | Country of Origin | Taiwan | | Customer Package Type | Portable, Robust Packaging | | Customer Reviews | 4.6 4.6 out of 5 stars (885) | | Data Transfer Rate | 3151 Megabytes Per Second | | Digital Storage Capacity | 4 TB | | Enclosure Material | Metal | | Form Factor | portable | | Global Trade Identification Number | 00810149208850 | | Hard Disk Description | Solid State Drive | | Hard Disk Form Factor | 2.5 Inches | | Hard Disk Interface | Thunderbolt | | Hard-Drive Size | 4 TB | | Hardware Connectivity | Solid State Drive, Thunderbolt, USB Type C | | Hardware Platform | Mac, PC | | Installation Type | External Hard Drive | | Item Dimensions L x W x Thickness | 5.1L x 2.3W x 6.9Th centimetres | | Manufacturer | OWC | | Manufacturer Part Number | OWCUS4EXP1MT04 | | 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 | | Specific Uses For Product | Business, Gaming, Professional | | UPC | 810149208850 | | Unit Count | 1 count | ## Product Details - **Brand:** OWC - **Colour:** Silver - **Compatible devices:** Ordenador de escritorio, Portátil, Tablet - **Connectivity technology:** Thunderbolt - **Digital storage capacity:** 4 TB - **Hard disk description:** Solid State Drive - **Hard disk form factor:** 2.5 Inches - **Hard disk interface:** Thunderbolt - **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 (4TB) - Image 1](https://m.media-amazon.com/images/I/71VCC4AJPYL.jpg) ## Available Options This product comes in different **Hard Disk Size** options. ## Frequently Bought Together - OWC 4TB 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 - OWC Atlas USB4 CFexpress 4.0 Type B Card Reader, 40Gb/s USB4 USB-C Port, Bus Powered, Includes Type A>B Adapter for Fast ingest of Type A Cards, Up to 5000MB/s Real-World Speed, USB-C Cable --- ## 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.sk/products/630145789-express-1m2-portable-ssd-nvme-thunderbolt-enclousure-40gbps-usb-c](https://www.desertcart.sk/products/630145789-express-1m2-portable-ssd-nvme-thunderbolt-enclousure-40gbps-usb-c) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-09-07*