So I have a Hitachi HUA723030ALA640 3TB connected via sata in this docking station (ebay.com/itm/373842496338) and the drive works like it should in terms of reading and writing data, it even passed WD's data lifeguard extended test. But at idle, like whenever the disk isn't fully being used at 100%, it repeats this same growl pattern, every 2 seconds. No it doesn't sound like the drive is broken, it sounds like the arm is subtly accessing data in a small portion going back in forth really fast, and repeating the exact pattern every 2 seconds. All while task manager is saying 0% utilization and 0kbs read and write.
When the disk is being used 50% by something else i would hear all the usual clicking but it would get interrupted by the growl every 2 seconds, making it a lot slower. At 100% utilization, like testing for bad sectors, its dead silent, no growl. I then completely unplugged the usb cable from the docking station and only had the power connected to the drive, and restarted it, and it made the same repeated growl sound; with no computer attached at all. I don't believe the drive is faulty because it passed all tests, and I don't think the docking station is bad because I plugged a different drive into it and it did not do that.
What's causing this? And how can I get rid of it? The drive does have like 10 partitions on it copied from other smaller drives, and I'm not sure if it did that before I copied them all over. Docking station is plugged into a asus fx505 laptop. I've already disabled auto defrag, and scanned for errors, and updated all drivers
When the disk is being used 50% by something else i would hear all the usual clicking but it would get interrupted by the growl every 2 seconds, making it a lot slower. At 100% utilization, like testing for bad sectors, its dead silent, no growl. I then completely unplugged the usb cable from the docking station and only had the power connected to the drive, and restarted it, and it made the same repeated growl sound; with no computer attached at all. I don't believe the drive is faulty because it passed all tests, and I don't think the docking station is bad because I plugged a different drive into it and it did not do that.
What's causing this? And how can I get rid of it? The drive does have like 10 partitions on it copied from other smaller drives, and I'm not sure if it did that before I copied them all over. Docking station is plugged into a asus fx505 laptop. I've already disabled auto defrag, and scanned for errors, and updated all drivers