Western Digital is hoping to make a statement today to the SSD market by releasing the WD Black NVMe and SanDisk Extreme PRO SSD. These two M.2 NVMe drives are identical, but the SanDisk brand is aimed at the creative market and the WD brand is aimed at PC gaming market. Both drives come off the same assembly line though and feature a brand new WD designed controller that has been paired with SanDisk 64-layer BiCS3 3D TLC NAND. WD engineered this drive from the ground up, so read on to see how this drive performs!