Glyph Technologies Atom EX40 High-Intensity USB4 NVMe SSD (1TB)

The Glyph Technologies Atom EX40 High-Intensity USB4 NVMe SSD (1TB) is a rugged, professional-grade external drive built for creators who need speed, portability, and reliability on the move. Featuring a high-performance USB4 interface, it delivers read and write speeds of up to 4000 MB/s and a 1TB capacity—ideal for large file transfers, high-resolution photo backups, and smooth 8K/12K video editing workflows.

Engineered for sustained performance, the EX40 features a solid aluminum core and outer shell that act as an efficient heat sink, enabling higher sustained speeds and long-term reliability. Its MIL-STD 810F rating ensures resistance to shock, vibration, and dust, while the aluminum exoskeleton with a soft composite bumper adds extra protection in demanding environments. Preformatted for macOS and easily reformatable for Windows, the EX40 is compatible with macOS 10.X and Windows 10 or later.

Every EX40 is backed by Glyph’s 3-2-1 Warranty, which includes three years of full hardware coverage, two years of Level-1 data recovery, and one year of advanced data recovery—providing confidence and protection for your most important data.