Gph's Glyph Atom EX20, a 20Gbps USB USB SSD from the company, is one of the more impressive in our lab recently. Despite its high price tag, the high price is likely due to the rise in NAND prices affecting the storage industry. The Atom EX10 is designed for three years with two data recovery and one year replacement, but it comes with a price tag of $310 for 1TB, $420 for 2TB, and $700 for 4TB, while the price is $1,500 for 8TB. The device's performance was noted as competitive in the Fastworld Fast Copy Copy Copy and 4K tests. However, the Atom EX40 is considered the better deal for the 40Gbps and only slightly pricier Glyph atom EX40. Despite some issues with the bundled Type-C cable, read performance was over 2GBps on an M4 Mac due to read performance over 50- to 80MBps.