The Axiom High Speed C7000n Series is fastest drive to date. It utilizes the new PCIe 4.0 controller and has the capability to deliver blazing speeds up to 7,175 MB/s for sequential read, and up to 6,800 MB/s sequential write, that's 7GB/s!! The C7000n SSDs is up to 2 times faster in read performance than previous PCIe 3.0 SSDs. The C7000n takes your system the highest level of performance computing with faster and smoother, gaming, streaming, and graphics intensive rendering. The compact M.2 design offers greater flexibility by not only increasing storage but also saving space. It is available in 1TB and 2TB capacities.