remove platter from hard drive
You will still have to open the hard drive and remove all platters. You will only have to remove the magnets for the first hard drive and then can use those magnets for degaussing the platters from the rest of the hard drives.ou will still have to open the hard drive and remove all platters. You will only have to remove the magnets for the first hard drive and then can use those magnets for degaussing the platters from the rest of the hard drives.