To Nick @ Blokforge, got the fans you sent and thanks. Having spares on-hand gives nice warm and fuzzy peace of mind for next time a fan goes out.

To all, Blokforge does have fans available for spares. If not listed yet just send them an email and they will take care of you. Warranty replacement is never an issue but it *does* take a little time (few days) so having a spare to pop in before the replacement arrives is always handy

Don't know Nick but spare fans are always needed, don't have any for 821/841's actually good suggestion.
Bought 821's from BF a while back no issues but avalon controller only had one AUC3 and a couple cables. Felt a little gyipt but they list it differently than canaan does or did. So not really misleading but couldn't round out my final build out as I had more units inc. They also didn't post my review of the product I submitted, it was negative I wasn't happy. Burnt me out some but they do have good pricing and since I paid over 3000 for my 821's we they hooked up some love later after coupons expired. A little bittersweet I suppose but no one is perfect. Stock fans for these? Yes please.