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Author Topic: Antminer S7 replacement fan  (Read 4085 times)
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November 10, 2015, 01:20:38 PM
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Hi,

I'm trying to get a replacement fan for my S7. Can anyone advise me on specs? Can i look for 5000 rpm casefan for example?
Thanks for your help.
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November 10, 2015, 04:08:58 PM
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Hi,

I'm trying to get a replacement fan for my S7. Can anyone advise me on specs? Can i look for 5000 rpm casefan for example?
Thanks for your help.

Contact Bitmain USA if you are in the US for replacement fans.

Bitmain Warranty
3700 Quebec Street
Unit 100-239
Denver, Colorado 80207
USA

Tel: 844-248-6246

For quality risers, splitters or 133 CFM fans, please visit my eBay listings,
http://www.ebay.com/sch/hawkfish007/m.html?_ipg=50&_sop=12&_rdc=1
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November 10, 2015, 04:14:27 PM
 #3

I'm trying to get a replacement fan for my S7. Can anyone advise me on specs? Can i look for 5000 rpm casefan for example?

Generically you're looking for a 4k RPM, 12V, 120x38mm fan. I don't remember the connector specs or if the PWM signal is reversed etc so generally safer to get something power from the PSU.

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November 10, 2015, 08:43:36 PM
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Amperage of the fan is also typically a good indicator of how much it blows.  I believe the S5/S7 fan is a 2.0A fan.

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November 11, 2015, 01:46:23 AM
 #5

Hi,

I'm trying to get a replacement fan for my S7. Can anyone advise me on specs? Can i look for 5000 rpm casefan for example?
Thanks for your help.

I have over 10 brand new S5/S7 fans still in wrap. I live in the US and could ship USPS. PM and make an offer. Always good to have replacement fans.

Mike

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January 14, 2016, 04:09:14 AM
 #6

Bitmain Warranty
3700 Quebec Street
Unit 100-239
Denver, Colorado 80207
USA

Tel: 844-248-6246
Anyone have an email address for them?

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January 14, 2016, 05:23:33 AM
 #7

Bitmain Warranty
3700 Quebec Street
Unit 100-239
Denver, Colorado 80207
USA

Tel: 844-248-6246
Anyone have an email address for them?

info@bitmaintech.com should get you in contact with them.  It is China day time right now so you might throw a email over there now.

What are you needing? Is it a RMA or other issue?
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January 14, 2016, 05:49:42 AM
 #8

Bitmain Warranty
3700 Quebec Street
Unit 100-239
Denver, Colorado 80207
USA

Tel: 844-248-6246
Anyone have an email address for them?

info@bitmaintech.com should get you in contact with them.  It is China day time right now so you might throw a email over there now.

What are you needing? Is it a RMA or other issue?
No worries, just a dead fan. I'll likely just source something locally.

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January 14, 2016, 07:52:08 PM
 #9

The fans are listed in the list of products for sale at Bitmain's online store.
https://bitmaintech.com/product.htm

Looking to review Bitcoin / Crypto mining Hardware.
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January 15, 2016, 01:43:18 AM
 #10

The fans are listed in the list of products for sale at Bitmain's online store.
https://bitmaintech.com/product.htm
Wow, didn't notice that before ... thanks, goxed.

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