--- product_id: 630146514 title: "OWC Express 1M2 1TB USB4 40Gb/s Portable NVMe SSD Storage Solution" brand: "owc" price: "¥144892" currency: JPY in_stock: true category: "Owc" url: https://www.desertcart.jp/products/630146514-owc-express-1m2-1tb-usb4-40gb-s-portable-nvme-ssd store_origin: JP region: Japan --- # 3836MB/s blazing read speed USB4/Thunderbolt/USB-C universal Patented heat-dissipating metal fins OWC Express 1M2 1TB USB4 40Gb/s Portable NVMe SSD Storage Solution **Brand:** owc **Price:** ¥144892 **Availability:** ✅ In Stock ## Summary > 🚀 Keep your workflow cool and lightning-fast with OWC Express 1M2! ## Quick Answers - **What is this?** OWC Express 1M2 1TB USB4 40Gb/s Portable NVMe SSD Storage Solution by owc - **How much does it cost?** ¥144892 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/630146514-owc-express-1m2-1tb-usb4-40gb-s-portable-nvme-ssd) ## 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 - • **Compact Yet Rugged:** Bus-powered and palm-sized with a solid metal enclosure, it’s built for on-the-go pros who demand durability and portability without compromise. - • **Cool Under Pressure:** Innovative finned aluminum design silently dissipates heat, preventing thermal throttling and ensuring consistent peak performance without noisy fans. - • **Plug & Play Powerhouse:** Seamlessly compatible with USB4, Thunderbolt, and USB-C devices—no drivers or software needed, just instant, reliable connectivity across Mac, Windows, and gaming consoles. - • **Blazing Speed, Zero Bottlenecks:** Experience up to 3836MB/s read speeds—over twice as fast as typical Thunderbolt enclosures, perfect for 4K+ video editing and massive file transfers. - • **Complete DIY Kit & Peace of Mind:** Includes everything you need—40Gb/s USB-C cable, screwdriver, and thermal tape—with a 2-year enclosure and 3-year solution warranty to back your investment. ## Overview The OWC Express 1M2 is a premium portable NVMe SSD enclosure delivering ultra-fast USB4 speeds up to 3836MB/s. Its patented finned aluminum design ensures superior heat dissipation without fans, maintaining peak performance during heavy workloads. Compatible with USB4, Thunderbolt, and USB-C devices, it supports multiple M.2 SSD sizes and comes bus-powered with all necessary accessories included. Designed for creative professionals and power users, it offers rugged portability and a worry-free warranty for reliable, high-speed storage on the go. ## Description desertcart.com: OWC Express 1M2 1TB USB4 40Gb/s Portable NVMe SSD Storage Solution | Up To 3151MB/s - Bus-Powered - USB4/Thunderbolt/USB-C Compatible - Solid Aluminum Protects/Cools : Electronics ## Features - 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 - Ultra-reliable & Innovative: Patented heat-dissipating design offers rugged protection of your SSD while silently keeping drive cool for consistent top speed - Flexible DIY: use your choice of NVMe M.2 2280, 2242, or 2230 SSD - Portable: bus-powered and palm-sized for convenient use anywhere - Complete: includes 40Gb/s USB-C cable and screwdriver for enclosure - Worry-free: 2 Year (enclosure) or 3 Year (solution) OWC Limited Warranty ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CPRHVLFQ | | Additional Features | Portable | | Best Sellers Rank | #22 in External Solid State Drives | | Brand | OWC | | Built-In Media | 40Gb/s USB-C cable, Assembly Manual and User Guide, OWC Express 1M2, Screwdriver (enclosures only) | | Cache Memory Installed Size | 1 TB | | Color | Silver | | Compatible Devices | Desktop, Laptop, Tablet | | Compatible Video Game Console Models | Microsoft Xbox One, Microsoft Xbox SERIES S, Microsoft Xbox SERIES X, Nintendo Switch, Sony PlayStation 4, Sony PlayStation 5 | | Connectivity Technology | Thunderbolt | | Customer Package Type | FFP file | | Customer Reviews | 4.6 out of 5 stars 1,030 Reviews | | Data Transfer Rate | 3151 megabytes_per_second | | 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 | PCIE x 4 | | 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 | 5.1"L x 0.9"W x 2.7"Th | | Item Weight | 280 g | | Manufacturer | OWC | | Media Speed | 3151 megabytes_per_second | | Mfr Part Number | OWCUS4EXP1MT04 | | Model Name | Express 1M2 | | Model Number | OWCUS4EXP1MT01 | | Number of Items | 1 | | Read Speed | 3836 megabytes_per_second | | Special Feature | Portable | | Specific Uses For Product | Business, Gaming, Multimedia | | UPC | 810149208836 | | Unit Count | 1 Count | | Warranty Description | 2 Year (enclosure) or 3 Year (solution) OWC Limited Warranty | ## Product Details - **Brand:** OWC - **Color:** 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:** PCIE x 4 - **Installation Type:** External Hard Drive - **Special Feature:** Portable ## Images ![OWC Express 1M2 1TB USB4 40Gb/s Portable NVMe SSD Storage Solution - Image 1](https://m.media-amazon.com/images/I/71VCC4AJPYL.jpg) ![OWC Express 1M2 1TB USB4 40Gb/s Portable NVMe SSD Storage Solution - Image 2](https://m.media-amazon.com/images/I/61ItOjWnSuL.jpg) ![OWC Express 1M2 1TB USB4 40Gb/s Portable NVMe SSD Storage Solution - Image 3](https://m.media-amazon.com/images/I/71IFOASFApL.jpg) ![OWC Express 1M2 1TB USB4 40Gb/s Portable NVMe SSD Storage Solution - Image 4](https://m.media-amazon.com/images/I/71Xt21OPtlL.jpg) ![OWC Express 1M2 1TB USB4 40Gb/s Portable NVMe SSD Storage Solution - Image 5](https://m.media-amazon.com/images/I/71GSar4SGlL.jpg) ## Available Options This product comes in different **Hard Disk Size** options. ## 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 --- ## 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.jp/products/630146514-owc-express-1m2-1tb-usb4-40gb-s-portable-nvme-ssd](https://www.desertcart.jp/products/630146514-owc-express-1m2-1tb-usb4-40gb-s-portable-nvme-ssd) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-10*