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In the Jungles of Storage, Atom PRO is King
Powered by Thunderbolt 3, the Glyph Atom PRO NVMe SSD V2 is our fastest external SSD to date. Built to handle multi-stream 8K, RAW, and VR workflows so you can get the job done wherever you are.
Faster than Fast
Turn hours into minutes with up to 2,800 MB/s of sustained transfer rates. The Atom PRO is built to take on the most demanding tasks without breaking a sweat.
Powered by Thunderbolt 3
Powered by the latest generation of Thunderbolt 3 connectivity with up to 40Gb/s of bandwidth.
Rugged and Reliable
Designed to endure the elements with MIL-Standard 810F rating for shock, vibration, dust, and sand.
Stay Cool Under Pressure
Don't be afraid to put the Atom PRO to work. The rugged aluminum shell acts as a heatsink keeping the NVMe SSD at its optimal temperature to deliver higher sustained speeds.
Comprehensive Warranty
Every Glyph drive comes with our industry leading 3-2-1 warranty. Three years of full hardware coverage, including the cables. Two years of Level-1 data recovery, and one year of advanced replacement.
Production-Grade Storage
Glyph has been in the storage game for over 29 years and trusted by creative professionals around the globe. Whether you are a filmmaker, photographer, or aspiring music producer, you can trust Glyph when it matters most.
Full Specifications
Connectivity | Thunderbolt 3 (40Gb) |
Transfer Speed | Up to 2,800 MB/s |
Capacity
|
Up to 8TB |
Cooling Design | Fan-less heat dissipation |
Compatibility |
Formatted for macOS Compatible with Windows (via reformat) |
Dimensions |
Retail Box: 4.1" x 6.1" x 1.5 Drive: 2.4" x 4.4" x 0.6" |
|
Glyph Atom PRO External SSD Rugged removable external cover |
Warranty |
3 Year Full Hardware 2 Year Level-1 Data Recovery 1 Year Advance Replacement |

SUSTAINED SPEEDS!
Finally a drive that maintains write speeds for long sustained transfers. THANK YOU!

A little pricey but worth it
A little pricier than some other options but certainly worth it. No throttling like I've experienced with other thunderbolt ssds and its built like a tank. Very happy with it.

Not cheap but worth it!
Such a well built product, im very happy. Works great with my M1 macbook pro with Lightroom. Would recommend

Perfect so far!
Pretty consistent 2,500Mb/s speed connected to my iMac. Easily fits in pocket and has a rubbery protective shell. Gets warm but not too hot under heavy use. No issues after 6 months.

Shoot-Score! This is a fabulous SSD for my M1 Pro Macbook!
The Atom Pro NVMe SSD has read speeds up to 2,800 MB/s and write speeds approaching 2,450MB/s. Pre-formatted to be Time Machine compatible for use with my M1 Pro MacBook. Takes advantage of Thunderbolt 3. Rugged case. Assembled in the US. Yes, a bit pricey but how much is your data worth to you?!