OWC - Express 1M2 80Gb/s External Portable NVMe SSD Aluminum Heat Sink Enclosure (Only), USB4 USB-C
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About this product
OWC Express 1M2 80Gb/s Portable NVMe SSD USB4 (Thunderbolt Compatible/USB-C) Ultra Fast External SSD Drive Enclosure with Aluminum Heat Sink --- You’re not just looking at the next version of the widely popular Express 1M2 portable SSD… this aircraft grade aluminum heatsink-like beauty is an evolutionary leap forward in speed. Built with the latest USB4 80Gb/s interface, the Express 1M2 80G doubles its predecessor’s capabilities to the tune of over 6000MB/s real-world performance. Express 1M2 80G utilizes the latest USB4 technology and a USB-C connector for a one-two performance and compatibility punch so you can knock out challenging barriers with your Mac, PC, iPad Pro, Chromebook, or Surface device.
WHAT YOU NEED TO KNOW
Supremely Fast: Over 6000MB/s peak real-world speed
Widely Compatible: Works with Macs, PCs, iPad Pros, Chromebooks, and Surface devices
Exceptionally Flexible: Choose DIY “build your own” or ready-to-run solutions easily future upgradeable with faster, higher capacity 2280 or 2242 NVMe M.2 SSD
Innovatively Cool: Patent pending heat-dissipating design offers rugged protection of your SSD while silently keeping drive cool for consistent top speed
Versatile: Easily handle daily data needs to pro level creative projects while matching internal storage performance
- Drive Form FactorM.2External InterfaceUSB-CInternal InterfacePCI-E
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OWC Express 1M2 80Gb/s Portable NVMe SSD USB4 (Thunderbolt Compatible/USB-C) Ultra Fast External SSD Drive Enclosure with Aluminum Heat Sink --- You’re not just looking at the next version of the widely popular Express 1M2 portable SSD… this aircraft grade aluminum heatsink-like beauty is an evolutionary leap forward in speed. Built with the latest USB4 80Gb/s interface, the Express 1M2 80G doubles its predecessor’s capabilities to the tune of over 6000MB/s real-world performance. Express 1M2 80G utilizes the latest USB4 technology and a USB-C connector for a one-two performance and compatibility punch so you can knock out challenging barriers with your Mac, PC, iPad Pro, Chromebook, or Surface device.

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

There’s nothing worse than low computer storage when you’re in the middle of working on a big project. Add portable data storage to your laptop or computer with the Insignia NS-PCNVMEHDE M.2 NVMe to USB-C SSD Enclosure. It turns your M.2 NVMe into a USB-C connection with transfer speeds up to 10 Gbps, giving you a high-speed access to your data. The enclosure includes a USB-C cable and a USB-to-USB-C adapter for wide-ranging use. It also has a plug-and-play design, making it easy to use with most computers and laptops. Featuring UASP support, it further reduces processor requirements while improving your data speeds. Improve your computer storage with a high-quality solution that will let you get things done.

The Satechi DotDisk 80Gbps SSD Enclosure brings desktop-class performance to a compact, refined design built for modern creative and professional workflows. Engineered for USB4 V2, DotDisk delivers up to 80Gbps transfer speeds, offering performance comparable to next-generation Thunderbolt-class storage. Large project folders, high-resolution media, and data-intensive workloads move faster, helping reduce wait times during transfers, backups, and exports. To maintain consistent performance, DotDisk features active cooling system that helps prevent thermal throttling during long sessions. The precision-milled aluminum enclosure improves heat dissipation while providing durability and a clean, desk-first aesthetic that fits naturally into modern setups. Designed to grow with your needs, DotDisk supports 2280 NVMe SSDs up to 8TB, allowing you to upgrade storage over time without replacing the enclosure. This modular approach extends product lifespan while offering flexibility as projects and libraries expand. DotDisk is optimized for Thunderbolt 5 and USB4 V2, with backward compatibility for Thunderbolt 4, USB4 devices. Actual transfer speeds depend on the capabilities of the connected host device. Each enclosure includes a 30cm Thunderbolt 5 cable, thermal pad, screwdriver, replacement screws, and user manual for simple setup. Fast and thoughtfully designed, DotDisk delivers high-performance storage that feels calm, reliable, and built to last.
| Pros for OWC - Express 1M2 80Gb/s External Portable NVMe SSD Aluminum Heat Sink Enclosure (Only), USB4 USB-C | |||
|---|---|---|---|
| There were no pros for this product— | There were no pros for this product— | Ease of use, Overall Performance, Speed, USB-C, Price | There were no pros for this product— |
| Cons for OWC - Express 1M2 80Gb/s External Portable NVMe SSD Aluminum Heat Sink Enclosure (Only), USB4 USB-C | |||
| There were no cons for this product— | There were no cons for this product— | Heat, Compatibility, Locking Mechanism | There were no cons for this product— |
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