The D_BLACK SN750 SE NVMe SSD is an entry-class NVMe M.2 SSD that supports PCI-Express4.0 (x4) connection. It has three capacities of 250GB, 500GB, and 1TB.

Nominal specs are 1TB model sequential read 3,600MB / sec, write 2,830MB / sec, random read 525,000 IOPS, write 640,000 IOPS, write endurance 600TBW, 500GB are 3,600MB / sec, 2,000MB / sec, 360,000 IOPS respectively , 480,000 IOPS, 300TBW, 250GB is 3,200MB / sec, 1,000MB / sec, 190,000 IOPS, 240,000 IOPS, 200TBW. Although it is a PCI-Express4.0 (x4) connection, the transfer speed is not much different from the high-end model of PCI-Express3.0 (x4), and excessive expectations are prohibited.

The main body size is 22 mm in width, 80 mm in length, 2.38 mm in thickness, and 7.5 g in weight. Product warranty is 5 years.