OWC Envoy Pro EX USB 3.1 Gen 2 Type-C External SSD

Only %1 left

Experience data transfer speeds of up to 980 MB/s with the 250GB Envoy Pro EX USB 3.1 Gen 2 Type-C External SSD from OWC / Other World Computing. Built with the capacity to store up to 250GB of your photos, videos, music, documents, and other files, the Envoy Pro EX has the power to edit 4K videos and photos, as well as record directly from USB Type-C cameras, including ones from Blackmagic Design. Thanks to its anodized aluminum housing, this SSD is dustproof, and its IP67 waterproof rating means it can survive for up to 30 minutes in 3.3 feet of water. With a size and weight that is similar to an iPhone, the Envoy Pro EX easily fits into your pocket, purse, or gear bag for user-friendly and safe transportation. It is compatible with systems running Windows 10 and later, as well as macOS 10.12 or later and other operating systems that support USB 3.1 Gen 2, such as Linux, Chrome, and Android. It is powered via the bus from a USB Type-C port and, since they use the same interface, is also compatible with Thunderbolt 3.

Please note that this SSD supports booting on Mac, but not Windows.

General Features

EXtremely Fast

With speeds up to 980 MB/s, the Envoy Pro EX delivers desktop-class performance on the fly. Edit 4K videos and photos, or drag and drop files in seconds. You can even record directly from USB Type-C cameras.

EXtremely Tough

Weather or location will not stop you from working. The Envoy Pro EX has an anodized aluminum housing that is dustproof with an IP67 waterproof rating certified to survive for up to 30 minutes in 3.3 feet of water.

EXtremely Portable

No power adapter is required, and no moving parts allow the Envoy Pro EX to work silently. Sized and weighing similarly to an iPhone, it slips easily into a pocket, purse, or gear bag to safely transport your data.
Box ContentsOWC 250GB Envoy Pro EX USB 3.1 Gen 2 Type-C External SSD
USB Type-C Cable
Box Dimensions (LxWxH)5.8 x 3.8 x 1.9"
CertificationsFCC, RoHS, as per Manufacturer
Cooling SystemPassive
Form FactorM.2
Internal InterfacePCIe
IP RatingIP67
Noise Level0 dBA
Power SourceThunderbolt/USB Bus Power
Read SpeedMaximum: 980 MB/s
Storage Temperature-4 to 158 degrees F / -20 to 70 degrees C
WarrantyLimited 3-Year Warranty


Enjoy Free Standard Shipping on order of $50 or more to all state except Alaska, Hawai and Puerto Rico.  See full Shipping Policies


Most unopened items sold by Melrose Inc. in new condition and returned within 30 days will receive a refund or exchange. The return window for items sold online begins once the order has been invoiced. Invoicing happens when any part of the order is shipped, delivered by a courier service or made ready for pick up.

Software is not returnable and not refundable. All sales are final. This is generally part of all webcarts selling software. It is buyer beware. The reason for this is once an end-user customer sees a License Code then that code is 'spoiled' because they can use it to gain access to the software.  Once a License Code is registered by a customer that product is available to that customer and therefore the code cannot be returned.

See full Return Policy.