crystaldiskinfo caution reallocated sectors coumt

NOW is the time to replace the unit while it is still working just fine, and transferring its data to a new one will be trouble-free. 0x05: Reallocated Sectors Count 0xC5: Current Pending Sector Count. At some point the HDD's SMART system sends out a warning that the remaining stock is small and thus it will not be able to do the automatic replacements at some time in the future. CrystalDiskInfo reports Caution if it detects the raw value over the threshold. Over the life of the drive as these spares are used as replacements, the stock of unused spares still available is depleted. However, there is a limit to how many a HDD has, and that is linked to the overall size of the unit. This is a background action that even the host computer's OS does not know about. These are used when needed to replace Sectors that become weak or fail outright so that the unit keeps on working. Here's my guess, without knowing something important: what is the capacity of each of those drives? I am guessing that the older one with a SATA 3.0 Gb/s interface is smaller than the newer unit.Īnyway, the point is that any HDD as new has a semi-hidden set of good but unused Sectors available as spares.

Crystaldiskinfo caution reallocated sectors coumt