Glyph Atom EX40 SSD Review: Speed and Consistency for Creators
By Jennifer P
In this article by Jaron Schneider for PetaPixel, the Glyph Atom EX40 SSD is reviewed as a high-performance storage solution designed specifically for photographers and filmmakers who require fast, reliable storage. Glyph created the Atom EX series with content creators in mind, focusing on delivering consistent performance even under heavy workloads such as editing high-resolution photos, working with large video files, and handling demanding codecs like H.265 and ProRes. According to the review, consistent speed is one of the most important factors for creative professionals, as slow or inconsistent drives can cause longer render times and sluggish playback.
The article also examines the drive’s compact and simple design. The Atom EX40 features a minimal black metal body with a silicone bumper and a single USB-C port supporting 40Gbps USB-4 connectivity, making it compatible with a wide range of systems including Thunderbolt ports. Despite its smooth aluminum design—which might appear prone to overheating—Glyph’s dual-shell aluminum construction effectively dissipates heat. During testing, the drive warmed slightly but maintained a stable temperature even when transferring large amounts of data, all while operating silently.
Performance is where the Atom EX40 stands out the most. In PetaPixel’s testing, the drive delivered read and write speeds exceeding 3,000 MB/s and maintained those speeds even after the drive was filled and reformatted. This level of consistency is particularly impressive when compared to competitors like the ProGrade PG10 SSD, which prioritizes consistency but operates at lower speeds. The Atom EX40 manages to match or exceed that stability while nearly doubling performance, making it the fastest and most consistent USB-4 SSD PetaPixel has tested to date.
While the drive comes at a higher price than some competing USB-4 SSDs, the article concludes that the Atom EX40’s combination of speed, reliability, and compact design makes it a strong option for creators who need dependable high-performance storage. With excellent sustained speeds and a creator-focused design, the Glyph Atom EX40 proves to be a powerful tool for modern content production workflows.
Read the full article by Jaron Schneider for PetaPixel HERE
Learn more about Glyph Atomx EX40 SSD HERE
Learn more about Glyph HERE