I Like the first cooler you have there. You can try one like this as well which has a hard drive cage with the fan built in so you can install the HD's in the cage and have the fan right there blowing cool air on them. It'll also double as a case fan. Below....
http://en.kioskea.net/guide-achat/si...iche-technique
the one above has a four drive capacity I think with a front fan attached to it.
http://www.orbitmicro.com/global/ist...an-p-2339.html
http://www.performance-pcs.com/catal...ducts_id=23545
Hope this helps.
Jones
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