Cause of HDD failure?

Flick Montana

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May 16, 2014
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I just bought a new Hitachi 2TB HDD and installed it onto my system (Windows 7 x64). I've installed a dozen drives before and never had an issue, but this one wouldn't show up in Disk Management. In addition, my previous storage drive (which this new one was going to supplement) was now failing to show up as well.

I took out the new drive and examined it closer, finding out that it was NOT the drive I had ordered. It was a SATA 3 Gb/s 32 Mb cache instead of the 3 Gb/s 64 Mb cache that I ordered.

After packaging it up for return, I STILL couldn't get my old drive to work. I've swapped cables with the still functioning SSD I use for a system drive and my CDROM, but nothing works. It just can't be recognized. Same problem on my only computer. It's like it isn't there.

My question is whether or not installing a bad drive (which I'm assuming the Hitachi was since it didn't function from the get-go) affect a good drive (my old drive hasn't had any problems until just now)? I can't believe it is just a coincidence that I install a bad drive the same boot that my old drive dies.

I'd appreciate any advice or feedback. If you need more info, let me know. Thanks.
 

Flick Montana

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May 16, 2014
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4,520


I thought to check that by plugging my SSD into that port on the controller and it works fine. I also systematically checked the two 6 Gb/s cables. The only problem so far has been the drive.
 

Flick Montana

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May 16, 2014
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4,520


ACHI as my system drive is a SSD.

Neither the drive I ordered nor my old drive were found in BIOS, either. My SSD and my external drive as well as my DVD drive were all found.