--- product_id: 593202072 title: "4TB Express 1M2 40Gb/s Portable NVMe SSD USB4 (Thunderbolt Compatible/USB-C) Ultra Fast External SSD Drive with Aluminum Heat Sink Enclosure" brand: "owc" price: "57492485₫" currency: VND in_stock: true reviews_count: 13 category: "Owc" url: https://www.desertcart.vn/products/593202072-4tb-express-1m2-40gb-s-portable-nvme-ssd-usb4-thunderbolt store_origin: VN region: Vietnam --- # 3151MB/s blazing speed USB4/Thunderbolt/USB-C universal Aluminum heat sink cooling 4TB Express 1M2 40Gb/s Portable NVMe SSD USB4 (Thunderbolt Compatible/USB-C) Ultra Fast External SSD Drive with Aluminum Heat Sink Enclosure **Brand:** owc **Price:** 57492485₫ **Availability:** ✅ In Stock ## Summary > ⚡ Unlock next-level speed and cool confidence anywhere you go! ## Quick Answers - **What is this?** 4TB Express 1M2 40Gb/s Portable NVMe SSD USB4 (Thunderbolt Compatible/USB-C) Ultra Fast External SSD Drive with Aluminum Heat Sink Enclosure by owc - **How much does it cost?** 57492485₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/593202072-4tb-express-1m2-40gb-s-portable-nvme-ssd-usb4-thunderbolt) ## 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 - • **Universal Compatibility:** Plug and play with USB4, Thunderbolt 3/4, and USB-C devices—future-proof your workflow across Mac and PC ecosystems. - • **Complete, Ready-to-Use Kit:** Includes 40Gb/s USB-C cable and screwdriver plus a 2-year enclosure warranty and 3-year solution warranty for total peace of mind. - • **Blazing 40Gb/s Transfer Speeds:** Experience over 2x Thunderbolt speeds with real-world 3151MB/s throughput for seamless multitasking and massive file transfers. - • **DIY Flexibility Meets Portability:** Customize with your choice of NVMe M.2 SSD sizes (2280, 2242, 2230) in a sleek, palm-sized, bus-powered enclosure—perfect for on-the-go pros. - • **Innovative Heat-Dissipating Aluminum Enclosure:** Stay cool under pressure with a patent-pending design that silently protects your SSD and maintains peak performance. ## Overview The OWC 4TB Express 1M2 is a premium portable NVMe SSD enclosure delivering ultra-fast 40Gb/s data transfer speeds (up to 3151MB/s) with universal USB4, Thunderbolt, and USB-C compatibility. Its innovative aluminum heat sink enclosure ensures silent, efficient cooling for sustained peak performance. Designed for professionals who demand flexibility, it supports multiple NVMe M.2 SSD sizes and comes complete with essential accessories and a robust warranty, making it the ultimate external storage solution for Mac and PC users. ## Description Product description ## 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: Patent pending 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 | B0CPRD2JWZ | | Additional Features | Portable | | Best Sellers Rank | #25 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 | 4 | | Color | Silver | | Compatible Devices | Desktop, Laptop, Tablet | | Connectivity Technology | Thunderbolt | | Customer Package Type | Portable, Robust Packaging | | Customer Reviews | 4.7 out of 5 stars 938 Reviews | | 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 | PCIE x 4 | | 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 | 5.1"L x 0.9"W x 2.7"Th | | 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 | 3151 Megabytes Per Second | | Special Feature | Portable | | Specific Uses For Product | Business, Gaming, Multimedia | | UPC | 810149208850 | | Unit Count | 1.0 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:** 4 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 ![4TB Express 1M2 40Gb/s Portable NVMe SSD USB4 (Thunderbolt Compatible/USB-C) Ultra Fast External SSD Drive with Aluminum Heat Sink Enclosure - Image 1](https://m.media-amazon.com/images/I/71VCC4AJPYL.jpg) ![4TB Express 1M2 40Gb/s Portable NVMe SSD USB4 (Thunderbolt Compatible/USB-C) Ultra Fast External SSD Drive with Aluminum Heat Sink Enclosure - Image 2](https://m.media-amazon.com/images/I/61ItOjWnSuL.jpg) ![4TB Express 1M2 40Gb/s Portable NVMe SSD USB4 (Thunderbolt Compatible/USB-C) Ultra Fast External SSD Drive with Aluminum Heat Sink Enclosure - Image 3](https://m.media-amazon.com/images/I/71IFOASFApL.jpg) ![4TB Express 1M2 40Gb/s Portable NVMe SSD USB4 (Thunderbolt Compatible/USB-C) Ultra Fast External SSD Drive with Aluminum Heat Sink Enclosure - Image 4](https://m.media-amazon.com/images/I/71sVCIVKhhL.jpg) ![4TB Express 1M2 40Gb/s Portable NVMe SSD USB4 (Thunderbolt Compatible/USB-C) Ultra Fast External SSD Drive with Aluminum Heat Sink Enclosure - Image 5](https://m.media-amazon.com/images/I/71GSar4SGlL.jpg) ## Available Options This product comes in different **Hard Disk Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by J***A on February 15, 2026* ### ⭐⭐⭐⭐⭐ Review *by G***T on March 27, 2025* ### ⭐⭐⭐⭐⭐ Review *by J***I on July 6, 2025* ## 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.vn/products/593202072-4tb-express-1m2-40gb-s-portable-nvme-ssd-usb4-thunderbolt](https://www.desertcart.vn/products/593202072-4tb-express-1m2-40gb-s-portable-nvme-ssd-usb4-thunderbolt) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-06-08*