OWC Express 1M2 USB4 80Gb/s Portable NVMe M.2 External SSD Enclosure, Silver
OWC / Other World Computing Express 1M2 80Gb/s: Picture 1 thumbnail
OWC / Other World Computing Express 1M2 80Gb/s: Picture 2 thumbnail
OWC / Other World Computing Express 1M2 80Gb/s: Picture 3 thumbnail
OWC / Other World Computing Express 1M2 80Gb/s: Picture 4 thumbnail
OWC / Other World Computing Express 1M2 80Gb/s: Picture 5 thumbnail
OWC / Other World Computing Express 1M2 80Gb/s: Picture 6 thumbnail
OWC / Other World Computing Express 1M2 80Gb/s: Picture 7 thumbnail
OWC / Other World Computing Express 1M2 80Gb/s: Picture 8 thumbnail
OWC / Other World Computing Express 1M2 80Gb/s: Picture 9 thumbnail
OWC / Other World Computing Express 1M2 80Gb/s: Picture 10 thumbnail
OWC / Other World Computing Express 1M2 80Gb/s: Picture 11 thumbnail
OWC / Other World Computing Express 1M2 80Gb/s: Picture 12 thumbnail
OWC / Other World Computing Express 1M2 80Gb/s: Picture 13 thumbnail
OWC / Other World Computing Express 1M2 80Gb/s: Picture 14 thumbnail
OWC / Other World Computing Express 1M2 80Gb/s: Picture 15 thumbnail
OWC / Other World Computing Express 1M2 80Gb/s: Picture 16 thumbnail
OWC / Other World Computing Express 1M2 80Gb/s: Picture 17 thumbnail
OWC / Other World Computing Express 1M2 80Gb/s: Picture 18 thumbnail
OWC / Other World Computing Express 1M2 80Gb/s: Picture 19 thumbnail
See all OWC / Other World Computing items

OWC / Other World Computing Express 1M2 USB4 80Gb/s Portable NVMe M.2 External SSD Enclosure, Silver

SKU: OWCUSV21M2 MFR: OWCUS4V2EXP1M2
Be the first to review this item
$219.00
OR
$37/mo suggested payments with 6‑month special financing. Learn how.
Earn VIP Reward Points

Key Features

  • Supremely Fast: Over 6000MB/s peak real-world speed
  • Widely Compatible: Works with Macs, PCs, iPad Pros, Chromebooks, and Surface devices
  • Convenient: Bus-powered via the included USB4 cable
See More Product Details
Temporarily On Backorder?Expected Availability: 10/2025
Calculate Shipping

See Options

1
Add to ListGet Sale Alert

Protect your gear with Adorama Protect.* Learn more

1 Year

$29.99

2 Year

$53.99

3 Year

$69.99

Available to U.S. customers only.

Need help? Ask our experts.

Overview
Compare
Specs
Protection
Q&A

Questions & Answers

Reviews about this item

Review Summary

Select a plan in the Add Protection section above and purchase with this product by clicking “Add to Cart”.

image-protection

TRUSTED PROTECTION PLANS, EXCEPTIONAL SERVICE.

Invest In Your Gear and Peace Of Mind!

Accidents happen. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failures, and more.

Repair or Replacement

Repair or Replacement

If we can’t fix it, we’ll replace it at no additional cost.

Accidental Damage

Accidental Damage

Protect your product from drops, spills, and more.

Peace of Mind

Peace of Mind

Enjoy your gear without fear. We have you covered!

Failure Protection

Failure Protection

When regular use of your product over time results in mechanical or electrical failure.

Zero Deductible

Zero Deductible

We will never charge you a deductible after the purchase of a plan.

Customer-Focused Support

Customer-Focused Support

Our claims process is simple & easy and our customer service team is happy to help.

Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for international or U.S. territories purchases. Plans on open box items do not cover pre-existing damage.
Adorama Protect plans are available for ABS clients. If you have any questions or require assistanse, please call 800-223-2500

Browse our FAQ

See Terms & Conditions

OWC / Other World Computing Express 1M2 80Gb/s Specifications

  • Interface

    1x 80Gb/s USB4 (USB-C) port

  • Drives Supported

    NVMe M.2 SSDs with 2280 or 2242 form factor and "M Key" connector type
    NVMe M.2 SSDs with a heatsink will not fit and are not supported

  • Bootable

    Mac only

  • Data Transfer Rate

    Over 6000MB/s peak speed (Speeds will vary based on drive installed, host device, and other factors.)

  • LED Indicator

    Adjustable: bright, dim, or off
    Solid white with power, flashing white with activity

  • Certifications

    CE, FCC, UKCA, ICES, RCM, VCCI

  • RoHS Compliant

    Yes

  • Reach Certification

    Yes

  • TAA Compliance

    Yes

  • System Requirements

    Works with: Thunderbolt 3/4/5 Macs and USB-C/Thunderbolt 4 iPad Pros
    USB4 or Thunderbolt 4/5 Windows PCs, Chromebooks, and Surface devices

  • Operating System

    Thunderbolt 5 for Mac requires macOS 15.x or later
    Thunderbolt 5 for PC requires Windows 11 (version 22H2) or later
    Thunderbolt 4 and USB4 connections on an Apple silicon Mac require macOS version 14.x or later.
    Thunderbolt 4 for PC requires Windows 11
    Thunderbolt 3 support is Mac only and requires macOS version 15.x or later

  • Operating System (Contd.)

    iPad systems require the latest version of iPad OS
    Chromebook systems require the latest version of Chrome OS
    Surface systems require the latest version of Windows
    Linux users should use the latest version of Ubuntu

  • Power Supply

    Bus-powered

  • Environment Temperature

    Ambient Temperature (Operating): 41 Degree to 95 Degree F (5 Degree to 35 Degree C)
    Ambient Temperature (Non-Operating):-4 Degree to 140 Degree F (-20 Degree to 60 Degree C)
    Noise : 0.0dB

  • Dimensions (W x H x D)

    2.8 x 0.9 x 5.2" (7.2 x 2.4 x 13.3cm)

  • Weight

    9.9 oz (280.8g)

Models
OWC Express 1M2 USB4 80Gb/s Portable NVMe M.2 External SSD Enclosure, Silver

OWC Express 1M2 USB4 80Gb/s Portable NVMe M.2 External SSD Enclosure, Silver

SKU: OWCUSV21M2

MFR: OWCUS4V2EXP1M2

$219.00

Temporarily On Backorder

Although this item is temporarily on Backorder, you can order it now and it will ship as soon as it arrives. Your card will only be charged once item is shipped.

OWC Mercury Elite Pro Dual 2-Bay USB 3.2 Gen 2 RAID Enclosure, Diskless, Silver

OWC Mercury Elite Pro Dual 2-Bay USB 3.2 Gen 2 RAID Enclosure, Diskless, Silver

SKU: OWCMEDCH7T0

MFR: OWCMEDCH7T00

$179.99

Special Order

Generally ships in 7-14 days, subject to availability

OWC Express 1M2 USB4 Portable NVMe M.2 External SSD Enclosure, Silver

OWC Express 1M2 USB4 Portable NVMe M.2 External SSD Enclosure, Silver

SKU: OWCUS4EXP1M

MFR: OWCUS4EXP1M2

$99.99

$119.99

Save:$20.00 (17%)

In Stock

Accessory TypeDrive Docking & StorageDrive Docking & StorageDrive Docking & Storage
InterfaceThunderboltSATA, ThunderboltSATA, Thunderbolt
Mount TypeDesktop MountDesktop MountDesktop Mount
Number of Drive Bays121
Drive Form FactorM.22.5 and 3.5-
Drive Power TypeUSBUSBUSB

About OWC / Other World Computing Express 1M2 80Gb/s

Expressly Evolutionary
This isn't just 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.

Highly Portable
Palm-sized and bus-powered via included USB4 cable

OWC / Other World Computing Express 1M2 80Gb/s Features

  • 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
  • Convenient: Bus-powered via the included USB4 cable

Warranty Information

This product has a limited warranty of 24 months.

Join VIP PRO

2 Day Delivery on thousands of items!

Sell or Trade your Gear

Get started in 3 easy steps

Key Features

  • Supremely Fast: Over 6000MB/s peak real-world speed
  • Widely Compatible: Works with Macs, PCs, iPad Pros, Chromebooks, and Surface devices
  • Convenient: Bus-powered via the included USB4 cable

What's in the box:

  • OWC / Other World Computing Express 1M2 USB4 80Gb/s Portable NVMe M.2 External SSD Enclosure (Silver)
  • 12" USB4 Cable
  • Screwdriver
  • User Guide
  • OWC / Other World Computing 2 Year Limited Warranty