Wd mybook 4tb - s.m.a.r.t. red value

WD External Drives External Drives for PC
4

Hi if you look the threshold is 200 - 200 -140 which is standard for any WD drive if there where any reallocated sectors it would show up under the Raw Values column but as you can see it is all 000000 there so that is fine. I must admit I am not a big Fan of DLG as I was helping another user with a poor transfer problem that was flagged by DLG and it turned out it was the Sata cable, during helping him I ran DLG on a new 500 gig black drive extended test and it came up with a to many bad sectors error I know for a fact the drive has no bad sectors as it checked out fine with 2 other test programs… I use Hard Disk Sentinel but I imagine crystaldisk would be about the same. But you are right never trust one program always back up one test’s findings with another test program. Hope this helps.