512GB SM961 M.2 22x80 NVMe PCIe 3.0 x4 SSD
512GB SSD - M.2 22x80 Interface - NVMe PCIe 3.0 x4 Protocol - 3200MB/s Read - 1700MB/s Write - AES 256-Bit Encryption Data Security
1TB 990 PRO M.2 22x80 NVMe PCIe 4.0 x4 SSD w/ Heatsink
1.0TB SSD - M.2 22x80 Interface - NVMe 2.0 PCIe 4.0 x4 Protocol - 7450MB/s Read - 6900MB/s Write - AES 256-Bit Encryption Data Security - Includes M.2 Heatsink - 5 Year Depot Carry-In Mfg. Warranty