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Author Topic: Antminer s9 fan making noise  (Read 71 times)
Coltcaine
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March 22, 2018, 11:07:42 PM
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One of my fans is making a lot noise like a grinding sound I have Antminer s7 fans will those works or is there a certain fan to replace.
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fanatic26
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March 22, 2018, 11:13:13 PM
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You want a 6000 RPM fan that is at least 2.4 amp. The s7 fans will work just fine on an s9 as well.

Stop buying industrial miners, running them at home, and then complaining about the noise.
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March 22, 2018, 11:14:06 PM
 #3

The rear fan in S9 is same type as the S7 fan.

The S7 fan was about 4300rpm or 4500rpm fan,
I don't remember further details anymore.

So you can use a S7 fan if your rear fan is faulty.


If you need to buy a fan, here are few good replacement choices for both front or rear
Sanyo San Ace 9GV1212P1J01
https://www.amazon.com/gp/product/B00QWB1X3O/ref=as_li_qf_sp_asin_il_tl?ie=UTF8&tag=cryptounivers-20&camp=1789&creative=9325&linkCode=as2&creativeASIN=B00QWB1X3O&linkId=2d035699d78dedadfdcd9e82ff1b5e6a

Delta QFR1212GHE
https://www.newegg.com/Product/Product.aspx?Item=9SIAAES6BM1261&cm_re=bitcoin_fan-_-9SIAAES6BM1261-_-Product


PS. You could have asked this in the S9 thread, no need to create new thread for one question  Wink

Coltcaine
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March 22, 2018, 11:18:56 PM
 #4

It’s the front fan the one where the Ethernet port is. And sorry about creating a new thread
HagssFIN
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March 22, 2018, 11:20:32 PM
 #5

Ok. My suggestion is that get a new 6000rpm >200cfm cooling fan.
For example those two different fans I posted earlier are good choices.

The Delta one should be quite easy to find in many different shops around the globe.

Coltcaine
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March 23, 2018, 12:41:29 AM
 #6

Here is a great deal on the DC 12V 7500RPM Cooling Fan 8-pin Connector For Antminer Bitmain S7 S9 Mining , http://www.newegg.com/Product/Product.aspx?Item=9SIA6RP6RF8125
 I found.

I have one of these would it work or should I just order the delta?
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March 23, 2018, 12:43:36 AM
 #7

I already linked this
https://www.newegg.com/Product/Product.aspx?Item=9SIAAES6BM1261&cm_re=bitcoin_fan-_-9SIAAES6BM1261-_-Product

it costs only $19.99 USD

and it is a perfect fan for the job

here is a north america seller https://www.ebay.com/itm/Delta-QFR1212GHE-Fan-12-Volt-2-7-Amp-12038-120mm-120mm-38mm-4pin/162854214490?hash=item25eade1b5a:g:RJ4AAOSwmSdaXRxb

here is a seller located in France https://www.ebay.com/itm/REAR-FAN-HP-PROLIANT-ML150-G6-ML330-G6-519738-001-513929-001-Mod-QFR1212GHE/331245236049?epid=1084929363&hash=item4d1fc12f51:g:PuMAAOSw~CRTrEoS

here is a guy in australia https://www.ebay.com/itm/HP-Proliant-ML150-G6-Rear-Fan-QFR1212GHE/132517566981?hash=item1edaa99a05:g:YYAAAOSwZVRafvH5


just google QFR1212GHE and you should find lots of seller around the world

Coltcaine
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March 23, 2018, 12:48:29 AM
 #8

alright thanks gonna order it. any thing i should be careful of when swapping or just a simple plug and play and screw on
HagssFIN
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March 23, 2018, 12:53:43 AM
 #9

alright thanks gonna order it. any thing i should be careful of when swapping or just a simple plug and play and screw on




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