OTHER WORLD COMPUTING 

OTHER WORLD COMPUTING OWCUS4V2EXP1M2 OWC EXPRESS 1M2 80G 0TB USB4 (80GB/S) PORTABLE NVME M.2 SSD ENCLOSURE

Mfg Part Number:  OWCUS4V2EXP1M2  
Image may not reflect the actual item.
Price: $282.19
Quantity:
In Stock: 14
Last Updated: Jan 25, 2026
No Sales Tax except these states
, PO and Wire.

Expressly Evolutionary

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.

Supremely Fast

Over 6000MB/s peak real-world speed

Innovatively Cool

Patent pending heat-dissipating design offers rugged protection of your SSD while silently keeping drive cool for consistent top speed

Widely Compatible

Works with Macs, PCs, iPad Pros, Chromebooks, and Surface devices

Versatile

Easily handle daily data needs to pro level creative projects while matching internal storage performance

Exceptionally Flexible

Both DIY "build your own" and ready-to-run solutions are easily future upgradeable with a faster, higher capacity 2280 or 2242 NVMe M.2 SSD

Convenient

Bus-powered via the included USB4 cable

Exceptionally Flexible, Future-Ready Design

Just like variety is the difference that becomes the distinction in our portable SSD line, the Express 1M2 80G lets you choose the path to what best suits your needs:

DIY Enthusiasts

Easily install your own 2280 or 2242 NVMe M.2 SSD.

Plug-and-Play Users

Choose a ready-to-run fully assembled solution.

And when it's time to scale, you can effortlessly upgrade to higher-capacity storage!

Versatile Power for Pros

From daily data transfers to detailed VFX work, the Express 1M2 80G delivers internal storage-class performance externally for:

  • 8K+ video editors and colorists
  • DITs and high-volume photographers
  • AI/ML developers and game designers
  • Sports, wedding, and event creatives

Less Is More

As fellow creators, we know speed, silence, and reliability aren't optional...they're essential. That's why we engineered the Express 1M2 80G with our field proven deep finned passive-cooling design. By putting power exactly where it matters most - straight to your NVMe drive - instead of a distracting, battery-draining fan, your long renders, massive exports, and live previews stay smooth and stable.

The Power of No

No adapter, no external power brick... just one included USB4 cable so you can bus power the Express 1M2 80G's supreme speed anywhere, anytime.

More from the Manufacturer

Main Specification
General Information
Manufacturer Other World Computing
Manufacturer Part Number OWCUS4V2EXP1M2
Manufacturer Website Address https://www.owc.com/
Brand Name OWC
Product Line Express 1M2
Product Name Express 1M2 80G External Storage Enclosure
Packaged Quantity 1
Product Type Drive Enclosure
Technical Information
Number of Solid State Drive Supported 1
Number of Solid State Drive Installed 0
Maximum Data Transfer Rate 80 Gbit/s
I/O Expansions
Number of Total Expansion Bays 1
Network & Communication
Wireless LAN No
UASP Support Yes
Interfaces/Ports
Drive Interface PCI Express NVMe
Host Interface USB4
Number of USB Ports 1
Controls/Indicators
Indicators & Controls Power/Activity LED


Software
Operating System Supported ChromeOS
Operating System Supported Linux
Operating System Supported Mac OS X 14.x Sonoma
Operating System Supported macOS Sequoia 15.x
Operating System Supported Ubuntu
Operating System Supported Windows 11
Operating System Supported iPadOS
Physical Characteristics
Color Family Silver
Product Color Silver
Product Material Aluminum
Cooling Fan No
Form Factor Portable
Height 0.9"
Width 2.8"
Depth 5.2"
Weight (Approximate) 8.96 oz
Miscellaneous
Package Contents
  • Express 1M2 80G External Storage Enclosure
  • 1 x 0.3M (12") USB-C (80Gb/s) Cable
  • 1 x Phillips PH1 Screwdriver
  • 1 x Getting Started QR Insert Card
  • 1 x Support Manual for OWC Express 1M2 80G
Compatibility
  • MacBook Pro (16-inch, Late 2024)
  • MacBook Pro (14-inch, Late 2024)
  • MacBook Pro (16-inch, Late 2023)
  • MacBook Pro (14-inch, Late 2023)
  • MacBook Pro (14-inch, Early 2023)
  • MacBook Pro (16-inch, Early 2023)
  • MacBook Pro (13-inch, Mid 2022)
  • MacBook Pro (14-inch, Late 2021)
  • MacBook Pro (16-inch, Late 2021)
  • MacBook Pro (Touch, 16-inch, Mid 2019)
  • MacBook Pro (Touch, 13-inch, Mid 2019)
  • MacBook Pro (Touch, 15-inch, Mid 2019)
  • MacBook Pro (Touch, 15-inch, Late 2018)
  • MacBook Pro (Touch, 13-inch, Mid 2018)
  • MacBook Pro (Touch, 15-inch, Mid 2018)
  • MacBook Pro (Touch, 15-inch, Mid 2017)
  • MacBook Pro (Touch, 13-inch, Mid 2017)
  • MacBook Pro (Retina, 13-inch, Mid 2017)
  • MacBook Pro (Retina, Touch Bar, 15-inch, Late 2016)
  • MacBook Pro (Retina, Touch Bar, 13-inch, Late 2016)
  • MacBook Pro (Retina, 13-inch, Late 2016)
  • MacBook Air (15-inch, Early 2025)
  • MacBook Air (13-inch, Early 2025)
  • MacBook Air (13-inch, Mid 2022)
  • MacBook Air (13-inch, Early 2020)
  • MacBook Air (13-inch, Mid 2019)
  • MacBook Air (13-inch, Late 2018)
  • iMac (Retina 4.5K, 24-inch, Late 2024)
  • iMac (Retina 5K, 27-inch, Mid 2020)
  • iMac (Retina 4K, 21.5-inch, Early 2019)
  • iMac (Retina 5K, 27-inch, Early 2019)
  • iMac Pro (27-inch, Late 2017)

https://eshop.macsales.com/item/OWC/US4V2EXP1M2/

TAA Compliant Yes
Environmental Compliance Registration, Evaluation, Authorization and Restriction of Chemicals (REACH)
Warranty
Limited Warranty 2 Year
Additional Warranty Information

2 Year OWC Limited Warranty

WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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