That's concerning. Did you do any benchmarks before the drive died? I've just got the Corsair MP600 Pro LPX and can't get it to hit the supposed spec of 7,100 MB read or 6,800 MB write. It taps out at 6,448 MB read and 6,274 MB write. Previous, though lower speed, PCIE 4.0 drive reached max rated speed without difficulty so am wondering if I've got a dud.