Next-gen PCIe Gen4 technology optimized for top-tier gaming (not intended for NAS or server environments). Irrationally fast read/write speeds up to 7000/5300MB/s (1TB model) and up to 1,000,000 IOPS (1TB and 2TB models). Up to 2TB capacity to hold your favorite battle-ready games. Downloadable WD_BLACK Dashboard software to customize and control your gaming experience. Compact form factor design for easy connectivity.