My Passport Does Not Spin Up, Is Not Recognized, or Makes a

spin wd External portable and desktop hard drives will spin down after 10 minutes of no inactivity. This is called, sleep, standby or power saver mode. Access the drive will wake it. Replacement Cartridge for Waterdrop WD-RPFK and WD-PFA Spin Down Sediment Water Filter; 50

spin68, Most newer consumer drives are rated for 300k loadunload cycles (spinning upspinning down). Enterprise drives 600k. And with the timeout built in, obviously drives are made to endure.