Fast? Intel claims the new Optane SSD 800P series is capable of up to 1,450/640 MB/s of sequential read/write throughput. Random performance reaches up to 250,000 read and 140,000 write IOPS.
That is SLOW. Compare to gold standard: Samsung 960 Pro 2TB:
Sequential Read Speed: 3,500 MB/sec
Sequential Write Speed: Max 2,100 MB/sec
RANDOM READ (4KB, QD32): 440,000 IOPS (Thread 4)
RANDOM WRITE (4KB, QD32): 360,000 IOPS (Thread 4)
Stop FUD. Get the facts!