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Brand | Dynatron |
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Model | R27 |
Type | Fan & Heatsinks |
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Fan Size | 80mm |
CPU Socket Compatibility | Intel LGA 2011 (Narrow Type) |
Bearing Type | 2 Ball |
RPM | At Duty Cycle 20%: 1000 RPM At Duty Cycle 50%: 2000 RPM At Duty Cycle 100%: 3800 RPM |
Air Flow | At Duty Cycle 20%: 13.8 CFM At Duty Cycle 50%: 30.78 CFM At Duty Cycle 100%: 65.4 CFM |
Noise Level | At Duty Cycle 20%: 16.0 dBA At Duty Cycle 50%: 31.5 dBA At Duty Cycle 100%: 43.4 dBA |
Color | Black |
Heatsink Material | Aluminum Fins, 4x Heat Pipes with H.C.C. Technology |
Fan Mounting Types to Heatsink | Horizontal |
Max CPU Cooler Height | 110 mm |
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Fan Dimensions | 80 x 80 x 38 mm |
Weight | 550 g |
Date First Available | January 06, 2014 |
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Pros: Fits SUPERMICRO MBD-X10DRI dual Xeon E5 V3 setup with no problems.
Cons: Barely decent fan performance. Very cheep assembly and uses fragile plastic mount tabs for the fan mount. I can only give this fan 2 eggs due to the very cheep fan retaining system.
Overall Review: I Purchased 2 of these cooler assemblies for a new server build along with new motherboard and RAM direct from newegg.com. The overall package everything was shipping in was in great condition when it arrived but upon opening I found one of the cooler boxes had visible corner damage. Upon opening of the box I found that all of the plastic tabs that hold the fan in place had been broken and the entire heat sink assembly was also slightly bent. It looks like it was damaged prior to shipment but its hard to tell due to the severe lack of packaging material that was used by newegg to protect all the items that were shipped in the box together. After contacting newegg about the damage I was issued an RMA and the cooler was sent back for replacement on June 18. I just received an email today (June 29) that the RMA was rejected due to a missing UPC label and that the item was offered with a mail in rebate, item cannot be processed as received. 1- I returned the cooler assembly in the original packaging with everything as I received it so I don't know where the issue of a missing UPC is coming from. 2- There was not a mail in rebate offered on this cooler when I purchased it... I have checked my original order multiple times and there is no mention of it... and I also never submitted for a rebate. 3- I requested RMA to have a item damaged in shipping replaced... not returned for refund. 4- I am deeply offended by the process I have experience thus far with newegg.com. I just dropped $1200+ in a single order for a dual Xeon motherboard... 8 sticks of RAM.. and 2 coolers... yet I can't get them to replace a $35 cooler that was damaged somewhere at their warehouse or in shipping. I really hope this RMA is given a second look and approved... If I am stuck with a broken cooler due to a broken newegg.com RMA process I will take my business somewhere else from now on.