Bitcoin Forum

Economy => Computer hardware => Topic started by: gt_addict on November 26, 2016, 02:00:50 PM



Title: WTB S9 Front Fan 120x38mm 4pin
Post by: gt_addict on November 26, 2016, 02:00:50 PM
Hi,

I'm after a front fan for an S9 the larger blade type not the smaller blade type. I think they were fitted to the S7 aswell.

Only after one as I've got a feeling it's dear fan that causss the whining.

I'm in the UK so a UK seller would be preferred.


Title: Re: WTB S9 Front Fan 120x38mm 4pin
Post by: HagssFIN on November 26, 2016, 03:12:09 PM
Delta QFR1212GHE (the original front fan, 6000rpm max., 210.8CFM)
http://www.mouser.co.uk/ProductDetail/Delta-Electronics/QFR1212GHE/?qs=Tx9Tc1LIQ%252bFXn5EqrOlPqw==
http://www.digikey.com/product-detail/en/delta-electronics/QFR1212GHE-SP01/603-1165-ND/1850534
https://shop.bitmain.com/productDetail.htm?pid=00020160814133410005F5UJ445Q05EF

or Sanyo 9GV1212P1J01 (good alternative, 6400rpm max., 224CFM)
https://www.amazon.com/Sanyo-Denki-SAN-Ace-120mm/dp/B00QWB1X3O/ref=sr_1_1?s=pc&ie=UTF8&qid=1478291846&sr=1-1&keywords=sanyo+san+ace+120
http://www.mouser.co.uk/ProductDetail/Sanyo-Denki/9GV1212P1J01/?qs=t9Lg9qrXjEzHl1uxCfYBIg==


Title: Re: WTB S9 Front Fan 120x38mm 4pin
Post by: gt_addict on November 26, 2016, 03:44:25 PM
So the ones that come with the Antminers aren't special ones then? They are just generic delta fans?


Title: Re: WTB S9 Front Fan 120x38mm 4pin
Post by: HagssFIN on November 26, 2016, 03:56:23 PM
So the ones that come with the Antminers aren't special ones then? They are just generic delta fans?
Yes. The front fan is Delta QFR1212GHE and the rear fan is a 4300rpm fan manufactured by JSL a.k.a Shenzhen Jiangshanlai Electronic Technology Co., Ltd.

edit:
edited JSL company name to a precise name format


Title: Re: WTB S9 Front Fan 120x38mm 4pin
Post by: gt_addict on November 26, 2016, 03:58:19 PM
And there's me thinking botmain would fork out for something specific for their miners  :D :D


Title: Re: WTB S9 Front Fan 120x38mm 4pin
Post by: HagssFIN on November 26, 2016, 04:00:44 PM
There is a good amount of different kind of fans available, so why bother.  ;)


Title: Re: WTB S9 Front Fan 120x38mm 4pin
Post by: gt_addict on November 26, 2016, 04:12:42 PM
There is a good amount of different kind of fans available, so why bother.  ;)

Very true lol.


Title: Re: WTB S9 Front Fan 120x38mm 4pin
Post by: gt_addict on November 26, 2016, 07:39:47 PM
Don't need this anymore. Bought two from www.eyeboot.com