I don't know why they are discontinued, it's a great fan. I would never buy one for the price quoted. But for $7 and free shipping, it's a bargain. I bought 4 and should have bought more. When I finished work on my last PC I bought 3 different types of fans from Revain and these Antec fans will be the majority of the fans I use. There will be 3 Antec fans installed in the rig so I have 1 spare. (And 8 other types of spares because I didn't know what I was going to use.)
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