Atom Pro NVMe SSD The Atom Pro NVMe SSD has read speeds of up to 2,800MB/s and write speeds of up to 2,450MB/s, making it our fastest SSD ever. Designed from the ground up to handle all video multistream 4K, 8K and VR workflows, the Atom Pro NVMe SSD sets a new benchmark for Glyph's portable SSDs and is our fastest SSD yet. Designed to handle the most demanding 4K, 8K and VR workflows, it is weather resistant with MIL standard 810F rating for shock, vibration, dust and sand. Specifications Interface Thunderbolt 3, 40Gbps transfer rate Read: Up to 2,800 MB/s Write: Up to 2,600 MB/s Capacity 1TB - 2TB - 4TB - 8TB Compatibility Mac OS 10.X and higher Windows 10 or higher Cooling Passive heat dissipation Dimensions 3.1' x 5.2' x 0.7' in In the box Atom Pro External SSD Thunderbolt 3, 40Gbps cable Robust, removable external cover