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You need something that is going to check the overall disk's health. That will happen quickly even on a close to dying disk. Reformatting touches just a miniscule number of sectors on the disk. That should take hours but if it turns into a days thing then probably unacceptable number of bad data sectors on the disk. If suspect something wrong with the disk it is probably better to zero the disk out (since it is likely a hard disk ). Thanks to the LaCie RAID Manager, you can easily monitor your systems health with. If both pass then the cause would more likely be some Finder bug in moving larger number of files. BRAND LaCieCOLOR SilverMANUFACTURER CODE STGB28000400COMPATIBLE Mac. Same sort of "made large duplicate" on that drive to test it. For added drop protection and resistance to the elements, it features LaCie’s signature rugged drive orange.
#Lacie raid monitor for mac for mac
If you can do a read / write of a subfolder to the source disk at high speeds only at that point is the target disk suspect. The LaCie Rugged RAID Pro measures 140 x 91 x 30 mm and weighs at 0.446kg (0.981lbs.). LaCie 2big Dock RAID 16TB External RAID Hard Drive HDD with SD Card CF Card Slots, for Mac and PC Desktop Data Redundancy Thunderbolt 3 USB-C USB 3.0, 1 Month Adobe CC, Data Recovery (STGB16000400) 4. If you source disk is highly fragmented that will help clean up the issues a bit as photos (relatively large files) are removed.
#Lacie raid monitor for mac full
If your source disk is extremely full ( e.g., 85+ % full ) you may also want to incrementally (over a day or so with longer time blocks between ) move subfolders and delete them as verified you have moved them across. LaCie 2big RAID 28TB Multi-Disk Drive, High Capacity & Multiple Ports 28Tb of storage - RAID level 0.1 - Hot-swap units - USB-C connectivity - Desktop design - Compatible with Windows and Mac - IronWolf technology Whether Whether youre a seasone. If the reads are stuck in kB/s that is a red flag that something may be wrong with the source disk. Buy online LaCie 2big RAID 28TB USB-C- Multiple disk drive external hard disk. At that point, copy a multi GB subfolder of iPhot and see what the read and write peak rates are ( kB/s, MB/s ). the next big thing LaCie 2big - Overclockers Club LaCie 24TB 8big Thunderbolt 2 Rack Series RAID 9000499U B&H LSI Logic Mega RAID SAS 8300XLP RAID Controller - Device. You can open Activity Monitor ( Applications -> Utilities -> Activity Monitor ) and go to the Disk Activity tab. LaCie RAID Monitor Link below LaCie RAID Monitor LaCie 20TB 5Big Thunderbolt 2 RAID Drive - Macnificent.
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If the source disk has a problem ( extremely fragmented, dying, etc.) then the transfer time will take a long time. The time to copy is dependent upon both the source and target disk.
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