DSM-G600, DNS-3xx and NSA-220 Hack Forum

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#1 2009-04-01 03:33:46

roth140
Member
Registered: 2009-03-12
Posts: 43

hardware fan mod

the fan mod is my way around the constant running.  i took a rotozip to the back of the chasis and removed the factory opening for the 5v 40mm fan.  From there i attached a fan duct from the side panel of a antec sonata case.  I think it helps the 80mm fan channel the air better than gluing it straight to the rear panel.  I used a 3speed antec (yes blue LED) fan and a 120v>12v adpt. to run the fan at 12v instead of  the DNS 5v.  no more heat probs, no more "fan noise" probs.

all of this runs through a dlink dgl-4500 gigabit router with wireless N (for the asus eeepc wink )

http://home.comcast.net/~roth.scott/dns/server1.JPG

http://home.comcast.net/~roth.scott/dns/server2.JPG

http://home.comcast.net/~roth.scott/dns/server3.JPG

http://home.comcast.net/~roth.scott/dns/server4.JPG

http://home.comcast.net/~roth.scott/dns/server5.JPG

http://home.comcast.net/~roth.scott/dns/server6.JPG

http://home.comcast.net/~roth.scott/dns/server7.JPG

http://home.comcast.net/~roth.scott/dns/server8.JPG

i can run the 12v fan on high and never hear it.  i think the duct helps keep the air flow noise down.  before, it sounded like a small jet was flying around my computer room.  i could hear the OEM fan running at night from the other end of the house.  problem solved smile

Last edited by roth140 (2009-04-01 03:34:27)

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#2 2009-04-01 14:26:57

sala
Member / Site Admin
From: Estonia
Registered: 2006-07-28
Posts: 731
Website

Re: hardware fan mod

I was thinking something similar with DSM-G600 but in the top side. Don't really get it why dlink likes these small fans. And DNS-343 has two of them.

This was one of the main reason I did go with NSA-220 recently instead of DNS-323 or 321.
http://dns323.kood.org/downloads/people/sala/NSA220/serial/01.jpg


DSM-G600 - NetBSD hdd-boot - 80GB Samsung SP0802N
NSA-220 - Gentoo armv5tel 20110121 hdd-boot - 2x 2TB WD WD20EADS

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#3 2009-04-01 19:35:02

skydreamer
Member
From: At the Atlantic Coast
Registered: 2007-01-06
Posts: 232

Re: hardware fan mod

OMG, can you push the Dlink around the desk by varying the speed of the fan?

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#4 2009-04-02 06:32:17

roth140
Member
Registered: 2009-03-12
Posts: 43

Re: hardware fan mod

skydreamer wrote:

OMG, can you push the Dlink around the desk by varying the speed of the fan?

if i pulled the rubber feet off and put teflon sliders on... plus the additional 3lbs of boost from nascar stickers... maybe a rear wing spoiler to increase downforce... and 1.21 gigawatts to the flux capacitor... the 321 could fly!

no really, its completely quite at 100F all day.  ive got a phpBB forum running off of lighttpd, php, and mysql, with frequent ftp access throughout the day, and 3 users at home saving files to it.  its a good little worker box.

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