Sequential Read Max. 550MB/s
Sequential Write** Max. 520MB/s (256GB/512GB/1TB/2TB)
Max. 470MB/s (128GB)
4KB Random Read (QD1) Max. 10,000 IOPS
4KB Random Write (QD1) Max. 36,000 IOPS
4KB Random Read (QD32) Max. 100,000 IOPS
4KB Random Write (QD32) Max. 90,000 IOPS

these are the specs for a single SSD but i have 10 128GB's and i basically want my computer to be super fast but i know the more you put in eventually the you cant even tell the difference so i need to know how many i should use in my PC