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Envoy Pro EX
2.0TB USB-C (Thunderbolt 3 Compatible) External NVMe M.2 SSD Storage Solution

The Fastest, Most Rugged USB-C SSD Ever Built Speeds up to 980MB/s
Meet the World's Fastest USB-C Portable Drive
Need EXtreme performance, durability, portability, and design in a portable drive? The NEW OWC Envoy Pro EX with USB-C is the perfect solution for taking photos, videos, music, and other files with you wherever you roam.
EXtremely Fast
With lightning fast speeds up to 980MB/s, the Envoy Pro EX delivers desktop-class performance on the fly. Edit 4K videos and photos or drag and drop files in mere seconds. Even record directly from USB-C cameras!
EXtremely Tough
Weather or location won't stop you from working. The Envoy Pro EX's anodized aluminum housing is 100% dustproof with an IP67 waterproof rating that's certified to survive 30 minutes in 1 meter of water.
EXtremely Portable
No power adapter required, and no moving parts allow the Envoy Pro EX to work silently anywhere. Sized and weighing similarly to an iPhone, it slips easily into a pocket, purse or gear bag to safely transport your data.
EXtremely Elegant
Inspired by the Envoy Pro's award-winning design, the silver matte finish of the Envoy Pro EX complements your existing gear to make you look like a pro.
EXtremely Compatible
The Envoy Pro EX provides compatibility with a wide range of systems, including those equipped with USB-C, Thunderbolt 3, and even USB-A (via a USB-C to USB-A adapter).
*Water resistant for up to 30 minutes at < 1 meter.

Product Specifications:

OWC Part Number



  • 2.0TB


  • ASMedia ASM2362


  • Mac OS 10.12 Or Above
  • Windows 10 Or Above

Hardware Requirements

  • Mac or PC featuring USB-C interface
  • Mac or PC featuring Thunderbolt 3 interface
  • Mac or PC featuring USB Type-A interface using a USB-C to USB-A Adapter


  • USB 3.1 Gen 2 Type-C Port

Data Transfer Rate (Max)

  • USB 3.1 gen 2 : 10 Gb/s (or 1250 MB/s

Drive Form Factor

  • M.2 NVME

Interface M2 Module Key

  • M Key


  • 1


  • FCC
  • ROHS

Housing Color

  • Silver

Housing Material

  • Aluminum

Security Slot

  • No

Power Button

  • No


  • Bus Powered


  • Height: 9 mm (0.4 in)
  • Width: 65 mm (2.6 in)
  • Length: 115 mm (4.5 in)


  • 148 g (.33lbs)


  • 0dB


  • Environmental (Operating)
    • Temperature (°F) 32° — 104°
    • Temperature (°C) 0° — 40°
  • Environmental (Non-Operating)
    • Temperature (°F) −4° — 158°
    • Temperature (°C) −20° — 70°
  • Altitude (Operating)
    • -304.8 m to 3,048.0 m
    • -1,000 ft to 10,000 ft
  • Altitude (Non-Operating)
    • -304.8 m to 12,192.0 m
    • -1,000 ft to 40,000 ft
  • Humidity (Operating)
    • 5% to 95% non-condensing
  • Humidity (Non-Operating)
    • 5% to 95% non-condensing
Manufacturer provided specifications for Other World Computing p/n ENVPROC2N20 UPC#: 810586032674



  • (1) OWC Envoy Pro EX USB-C bus-powered Storage Solution
  • (1) USB-C cable
  • (1) User Guide

Customer Ratings

Write a Review 5 / 5 1 out of 1 (100%) reviewers would recommend this product
Verified Buyer
Reviewer: Wickedgt Location: Phoenix Age: 55-65 Experience Level: Power User Owned Product: less than a month
Rating: 5/5 FAST! Solid! June 26, 2019 I'm getting 965 MB/s read and write with this 1TB on my 2019 iMac 27". Fastest external SSD I own (Non TB3) at the moment. Forget getting the Samsung T5, for the extra $90 you are able to upgrade the NVME SSD, get almost 2x the speed, and the form factor is small but built like a tank! This thing just ROCKS!

I would recommend this item to a friend! This review is from 1.0TB OWC Envoy Pro EX USB-C NVMe M.2 SSD Solution. Customer Videos:

OWC Envoy Pro EX 2.0TB USB-C (Thunderbolt 3 Compatible) External NVMe M.2 SSD Storage Solution Mfr P/N: ENVPROC2N20 OWC SKU: OWCENVPROC2N20 2.0TB OWC Envoy Pro USB-C NVMe M.2 SSD Solution. Pro-level speeds up to 980MB/s! Pocket-sized, bus-powered storage. IP67 Rating against dust & water 3 Year OWC Limited Warranty Ships: Same Day Only $499.99OWC Price $449.99
Add to CartOther World Computing ENVPROC2N20 In Stock, Click to Buy Now
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