Bitcoin Forum
October 22, 2018, 01:39:22 PM *
News: Make sure you are not using versions of Bitcoin Core other than 0.17.0 [Torrent], 0.16.3, 0.15.2, or 0.14.3. More info.
 
   Home   Help Search Donate Login Register  
Pages: [1]
  Print  
Author Topic: ADVICE - Powerful replacement 120mm fan for miner ????  (Read 721 times)
bilabonic
Sr. Member
****
Offline Offline

Activity: 340
Merit: 250


View Profile
September 21, 2016, 02:18:08 PM
 #1

Hi All

As some might know i run a few Dragon/LKETC miners and they contain 2 fans for cooling.

A variable speed top fan (120mm/38mm -4 wire) and a smaller lower fan (120mm/25mm -2 wire)

I recently replaced a lower fan for one of these and it is ABSOLUTE rubbish compared to the airflow of the older fan !!!

New 120mm 2400RPM Black System Computer PC Coolant Cooling Case Fan | eBay

The OLD fan is generic LKETC one, 12v and rated as 0.6a, therefore it is 7.2W...

Is there ANYTHING compatable to this ?

Or can i 'FRIG' a bigger 38mm fan to run at full speed at all times ?

Cheers

BTC - 1Ayax24aAU8c1xwAakK94DVDkm4kbfZ8Ch
1540215562
Hero Member
*
Offline Offline

Posts: 1540215562

View Profile Personal Message (Offline)

Ignore
1540215562
Reply with quote  #2

1540215562
Report to moderator
Advertised sites are not endorsed by the Bitcoin Forum. They may be unsafe, untrustworthy, or illegal in your jurisdiction. Advertise here.
1540215562
Hero Member
*
Offline Offline

Posts: 1540215562

View Profile Personal Message (Offline)

Ignore
1540215562
Reply with quote  #2

1540215562
Report to moderator
1540215562
Hero Member
*
Offline Offline

Posts: 1540215562

View Profile Personal Message (Offline)

Ignore
1540215562
Reply with quote  #2

1540215562
Report to moderator
Tupsu
Legendary
*
Offline Offline

Activity: 1232
Merit: 1003



View Profile
September 21, 2016, 02:27:01 PM
 #2

https://shop.bitmain.com/productDetail.htm?pid=00020160814133410005F5UJ445Q05EF

HagssFIN
Legendary
*
Online Online

Activity: 1050
Merit: 1227


Electrical engineer (B.E.). Mining since 2014.


View Profile WWW
September 21, 2016, 02:28:45 PM
 #3

Sanyo Denki SAN Ace 120 3.0 Amp 12 Volt 120mm PWM Fan 224 CFM
https://www.amazon.com/Sanyo-Denki-SAN-Ace-120mm/dp/B00QWB1X3O/ref=sr_1_1?ie=UTF8&qid=1474467976&sr=8-1&keywords=sanyo+ace+120

I have this with my Avalon 6.0 miner and it's working great!


edit: Or for a second choice there is the Delta fan which Tupsu posted above.

Sanyo is a little more powerful with 224CFM vs. Delta 210CFM.

bilabonic
Sr. Member
****
Offline Offline

Activity: 340
Merit: 250


View Profile
September 21, 2016, 02:47:17 PM
 #4

Cheers guys, i have no problems with replacing the server type 4 wire fans...

I require a 2 pin high ouput fan (or a way to 'frig' a 3 or 4 wire to run at full speed.

I am based in the UK as well.

Cheers

BTC - 1Ayax24aAU8c1xwAakK94DVDkm4kbfZ8Ch
philipma1957
Legendary
*
Offline Offline

Activity: 2254
Merit: 1363


Avalon 841 rocks


View Profile
September 22, 2016, 01:29:16 AM
 #5

Cheers guys, i have no problems with replacing the server type 4 wire fans...

I require a 2 pin high ouput fan (or a way to 'frig' a 3 or 4 wire to run at full speed.

I am based in the UK as well.

Cheers

Amazon UK has a 2 pin 38 mm fan from delta 150 cfm 11 pounds

It may work

Search 2 pin 38 mm fan

I mine alt coins with https://simplemining.net...
I see BTC as the super highway and alt coins as taxis and trucks needed to move transactions.
Pages: [1]
  Print  
 
Jump to:  

Sponsored by , a Bitcoin-accepting VPN.
Powered by MySQL Powered by PHP Powered by SMF 1.1.19 | SMF © 2006-2009, Simple Machines Valid XHTML 1.0! Valid CSS!