Isn't this common knowledge? nVME disks run pretty hot under load. A heatsink gives more thermal mass and better cooling, so the disk can sustain its high speed

Isn't this common knowledge? nVME disks run pretty hot under load. A heatsink gives more thermal mass and better cooling, so the disk can sustain its high speeds for longer time. Though I doubt a heatsink [significantly] increases peak performance.