980 PRO is backward compatible with PCIe. Sequential performances (up to): 3500MB/s for reads, 3400MB/s (500GB) for writes. Random (up to): 690K IOPS (500GB/1TB) for reads, 620K (250/500GB) for writes. AES 256-bit Full Disk Encryption, TCG/Opal V2.0, Encrypted Drive (IEEE1667). Gen 4.0 x 4, NVMe. 6,900/5,000 MB/s. Backward compatible with…