Used OWC / Other World Computing Express 1M2 4TB USB4 Portable NVMe M.2 External SSD

SKU: US1941376 MFR: OWCUS4EXP1MT04
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What`s in the box:

  • OWC / Other World Computing Express 1M2 4TB USB4 Portable NVMe M.2 External SSD
  • USB-C (40Gb/s) Cable
  • QR Insert Card
  • User Manual
  • Original Box

INCLUDES FREE WARRANTY

  • This used item comes with a free 1-year warranty. ?
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Reviews about this item

Review Summary

2025-04-27T19:08:08

Rated 5 out of 5

Quality Product.

Outstanding design milled from solid aluminum. Lightening fast. I'm so happy with it I bought another one.

Philip S.

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OWC / Other World Computing Express 1M2 Specifications

  • Housing Color

    Silver

  • Housing Material

    Aluminum

  • Drive Bays

    1 bay supporting: M.2 drives
    Supports M.2 2230, M.2 2242, M.2 2280 "M Key" drives

  • Total Capacity

    4TB

  • Standard Mechanism

    1x 4TB OWC Aura Ultra IV PCIe 4.0 NVMe M.2 2280 SSD

  • Mechanisms Supported

    NVMe M.2 SSD

  • Plug and Play

    Yes

  • Boot Support

    Mac only

  • Drive Interface

    M.2

  • Device Ports

    1x Host Port - USB4 (USB-C) up to 40Gb/s (5000MB/s)

  • Data Transfer Rate (Maximum)

    USB4 : Up to 40 Gb/s (or 5000 MB/s)

  • Chipset

    USB: ASM2464PD

  • Host Port Requirements

    USB4 or Thunderbolt (USB-C)1port

  • Mac OS Compatibility

    macOS 10.13 High Sierra
    macOS 10.14 Mojave
    macOS 10.15 Catalina
    macOS 11.x Big Sur
    macOS 12.x Monterey
    macOS 13.x Ventura
    macOS 14.x Sonoma

  • PC OS Compatibility

    Windows 10 32-bit Edition
    Windows 10 64-bit Edition
    Windows Server 2016
    Windows 11

  • Linux OS Compatibility

    Yes

  • Mobile OS Compatibility

    iPadOS 13
    iPadOS 14
    iPadOS 15
    iPadOS 16
    iPadOS 17
    iOS 17
    Android 13.x

  • Other OS Compatibility

    ChromeOS version 102 and later

  • Driver Required

    No

  • External Power Adapter

    No

  • Power Supply

    Bus-powered

  • Security Slot

    No

  • Power/Activity LED

    Yes

  • Certifications

    BSMI
    CE
    FCC
    RCM
    VCCI

  • Ambient Temperature

    Operating: 41 Degree F to 95 Degree F (5 Degree C to 35 Degree C)
    Non-Operating: -4 Degree F to 140 Degree F (-20 Degree C to 60 Degree C)

  • Humidity

    Operating: 8% to 90% non-condensing
    Non-Operating: 5% to 95% non-condensing

  • Dimensions (H x L x W)

    0.9 x 5.2 x 2.8" (2.3 x 13.2 x 7cm)

  • Weight

    9.12 oz (260g)

7 Accessories for OWC / Other World Computing Express 1M2 4TB USB4 Portable NVMe M.2 External SSD

  • All Accessories (7)
  • Cables & Adapters (6)
  • Bags & Cases (1)

About OWC / Other World Computing Express 1M2 4TB USB4 Portable NVMe M.2 External SSD

FEATURED REVIEWS

Quality Product.

By Philip S.

Outstanding design milled from solid aluminum. Lightening fast. I'm so happy with it I bought another one.

How can you elevate your data storage and transfer experience With the Express 1M2 4TB USB4 Portable NVMe M.2 External SSD, you can unlock the ultimate in high-performance data management. This portable SSD is not just a storage device; it's a powerful tool designed to enhance your digital workflow with its fast, reliable, and durable features.

Experience ultra-fast data transfer with real-world performance speeds of up to 3151MB/s. This high-speed SSD is designed to work seamlessly with USB4, Thunderbolt, and USB-C computers and devices, making it a versatile addition to your tech arsenal.

Constructed from aircraft-grade aluminum, the Express 1M2 offers rugged protection for your data while silently keeping the drive cool for consistent top speed. This durable SSD is not only reliable but also portable. It's bus-powered and palm-sized, making it convenient for use anywhere, anytime.

The Express 1M2 is more than just a storage device; it's a customizable solution. Build your own drive or select an OWC Aura SSD powered solution. With its flexible DIY feature, you can use your choice of NVMe M.2 2230, 2242, or 2280 SSD.

This SSD was purposefully built to maximize the performance capabilities of today and tomorrow's USB4 equipped Macs and PCs. With the Express 1M2, you can enjoy highly effective performance, even when editing 4K video, and flexible compatibility with millions of Thunderbolt and USB-C machines and devices.

The Express 1M2's USB4 connectivity assures you of the maximum speed and reliability you count on and expect from every OWC solution. It's designed to support any NVMe M.2 2230, 2242, or 2280 SSD, giving you the freedom of flexibility to use any drive today, including OWC Aura SSDs up to 8.0TB capacity, and be ready for tomorrow's 16TB and future capacities without limit.

The Express 1M2 is ideal for photo and video professionals, DITs, and prosumers/performance enthusiasts. It's ready to go right out of the box, formatted in the native APFS macOS and iPadOS file system for ease-of-use and reliability. With OWC, you don't have to worry about reformatting hassles or confusion - just plug your drive into your Mac or iPad and you're good to go.

At OWC, your data's reliability is our #1 priority. Our data storage products go through countless hours of ongoing development testing and certification processes. We then subject them to extreme real-world abuses. The priority for some drives is to be a mass-produced, lowest price commodity. We do it differently because the reliability of your data and the longevity of an OWC product is priority #1. Trust the Express 1M2 4TB USB4 Portable NVMe M.2 External SSD for all your data storage and transfer needs.

OWC / Other World Computing Express 1M2 4TB USB4 Portable NVMe M.2 External SSD Features

  • Ultra-fast, compatible, and reliable portable USB4 NVMe SSD
  • Ultra-fast: up to 3151MB/s real-world performance
  • Ultra-compatible: use with USB4, Thunderbolt, and USB-C computers and devices
  • Ultra-reliable: aircraft grade aluminum offers rugged protection of your SSD while silently keeping drive cool for consistent top speed
  • Powerful choices: Build your own drive or select OWC Aura SSD powered solution
  • DIY easy: use your choice of NVMe M.2 2230, 2242, or 2280 SSD
  • Portable: bus-powered and palm-sized for convenient use anywhere
  • Complete: includes USB-C (40Gb/s) cable

Warranty Information

This used item has a FREE 1-year warranty. See details.

What's in the box:

  • OWC / Other World Computing Express 1M2 4TB USB4 Portable NVMe M.2 External SSD
  • USB-C (40Gb/s) Cable
  • QR Insert Card
  • User Manual
  • Original Box