3.5" Hard Drive Enclosure - does material and orientation make a difference?

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27 Jul 2009
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Hi there.

I have a WD 14TB Elements Workbook (external HDD), plugged into my server, that I use for main storage.

I also have a spare 6TB WD Red that I want to start using for backups, so I need a HDD enclosure for it.

1. With hard drive enclosures, are they are much the same or should I look for anything specific? I have read that plastic ones can cause them to overheat, so aluminum is preferable. I also read that enclosures that stand on their side are better than flat as there is more surface area for the heat to come off. Might little real-world difference but would appreciate your thoughts.

2. Do the Workbook enclosures provide decent enough cooling or should I consider switching them around, so that the 14TB goes in the new enclosure instead? I really want the best case for the 14TB, as the other is only for backups.
 
Thanks very much for that.

I was looking at dual bay enclosures but they seem overly expensive for what they are.

Great to know that orientation makes little difference - TBH, the Workbook enclosure scares me a bit as it is not particularly stable. I would prefer something flat if possible, just in case.
 
Thanks Soldato - really helpful.

Is it worth taking into account the chip on the enclosure as well?

I am looking at a couple at the the moment and one uses a ASM225CM chip, whereas the second uses ASM1153E - is there any real difference between these and should I factor it into my decision?
 
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