how long should a 2TB drive take to zero byte erase? it is a WD Element 2TB
munkees macrumors 65816 Original poster Sep 3, 2005 1,027 1 Pacific Northwest Jun 5, 2011 #1 how long should a 2TB drive take to zero byte erase? it is a WD Element 2TB
Mal macrumors 603 Jan 6, 2002 6,252 18 Orlando Jun 5, 2011 #2 Standard zero-out instead of a 7-pass or 35-pass? Probably in the range of a couple hours. Could be quicker, but wouldn't expect that. jW
Standard zero-out instead of a 7-pass or 35-pass? Probably in the range of a couple hours. Could be quicker, but wouldn't expect that. jW
S some-dude macrumors member May 26, 2011 31 0 Jun 5, 2011 #3 Took me 3 hours to single pass a 500GB (5400rpm) drive.
42streetsdown macrumors 6502a Feb 12, 2011 655 3 Gallifrey, 5124 Jun 5, 2011 #4 external USB? i think it'd be limited by the USB bus speed and dependent of the speed of the drive. along time edit:i did a search for read/write speeds of your drive but came up empty.... sorry
external USB? i think it'd be limited by the USB bus speed and dependent of the speed of the drive. along time edit:i did a search for read/write speeds of your drive but came up empty.... sorry
T tomllama macrumors regular Jan 7, 2007 175 1 CA Jun 6, 2011 #5 How fast is your disk? At 80 MB/sec it could take about 7 hours to do 2 TB (! GB = 1024 MB and 1 TB = 1024 GB so 2 TB = 2.1 million MB)
How fast is your disk? At 80 MB/sec it could take about 7 hours to do 2 TB (! GB = 1024 MB and 1 TB = 1024 GB so 2 TB = 2.1 million MB)