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Author Topic: Antminer Fans !!! - Are these EXACTLY the same or am i missing something ??  (Read 640 times)
bilabonic
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January 13, 2017, 11:59:01 AM
 #1

Hi All

Looking for replacement S7 fan and had a quick search on Ebay and came across two fans, one for an S4, one for an S7....

Different prices, same seller and EXACTLY the same specs Huh

http://www.ebay.co.uk/itm/Replacement-Antminer-S4-120mm-Fan-4500rpm-20in-cables-4pins-connector-/231569988051?hash=item35eaa599d3:g:xysAAOSwpdpVXtT5

http://www.ebay.co.uk/itm/Replacement-Antminer-S7-120mm-Fan-4500rpm-10in-cables-4pins-connector-/252147594875?hash=item3ab52af67b:g:xysAAOSwpdpVXtT5

 Huh

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January 13, 2017, 12:43:13 PM
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I got my replacements for my old S9 from www.eyeboot.com (klintay on the forum).

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bilabonic
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January 13, 2017, 01:00:11 PM
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I got my replacements for my old S9 from www.eyeboot.com (klintay on the forum).

Cheers mate, much cheaper.

The site will not let me select - Region / State:*

??

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hhumaidan
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January 13, 2017, 01:22:23 PM
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Checkout Alibaba.

Check out this product on Alibaba.com App Fan 74Y5220 QFR1212GHE 12038 12V 2.7A 12cm Original and New
https://f2rq3.app.goo.gl?link=https://m.alibaba.com/product/60528108841/Fan-74Y5220-QFR1212GHE-12038-12V-2.html&apn=com.alibaba.intl.android.apps.poseidon&ibi=com.alibaba.sourcing&isi=503451073&amv=69

These are the 6000rpm model.

$11.03 per fan. Shipping depends.
bilabonic
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January 13, 2017, 01:39:48 PM
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Checkout Alibaba.

Check out this product on Alibaba.com App Fan 74Y5220 QFR1212GHE 12038 12V 2.7A 12cm Original and New
https://f2rq3.app.goo.gl?link=https://m.alibaba.com/product/60528108841/Fan-74Y5220-QFR1212GHE-12038-12V-2.html&apn=com.alibaba.intl.android.apps.poseidon&ibi=com.alibaba.sourcing&isi=503451073&amv=69

These are the 6000rpm model.

$11.03 per fan. Shipping depends.

Have you used these, would they run at 6000 RPM and pull a full 2.6a if required ?

Or would the PWN output control them to 4500 RPM /1.8A ??

No CFM rating either, excellent price though !!!

https://www.alibaba.com/product-detail/Fan-74Y5220-QFR1212GHE-12038-12V-2_60528108841.html?spm=a2700.7724838.0.0.qkmjMN

Cheers

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hhumaidan
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January 13, 2017, 02:09:46 PM
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Yes. I am using these in all push pull set ups and yes they use the full 2.6A when required.

You can check Delta website for the specs. CFM as I remember is 191.

Cheers.
bilabonic
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January 13, 2017, 02:18:06 PM
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Yes. I am using these in all push pull set ups and yes they use the full 2.6A when required.

You can check Delta website for the specs. CFM as I remember is 191.

Cheers.

The link has no price (your link did not work?)  ? Just quantity ?? What did you pay/quantity ??

Cheers

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hhumaidan
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January 13, 2017, 03:07:39 PM
 #8

I messeged the seller.

$11.03 per fan. I ordered 12 fans. Shipping was $60 to my country. I live in the middle east - Bahrain.
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