Small fans for fun

13th April 2003, 14:58

Finally got a time to make pics of the fans.
I got 8 fans and only 6 of them work without any problems.
Was a good reason for my work to throw them away.
You can find the pics here

http://users.skynet.be/fa326349/IMGP0063.JPG
http://users.skynet.be/fa326349/IMGP0067.JPG

I didn't bother to resize
You can see the fans compared to a 12cm delta, which also have thrown away by my employer. I have 3 of those.

The CFM of the delta are impressive but from the other ones even more, and off course so is the noise. If I have time I'll compare them also for the sound.

I'll have to say that I can't live with such a thing next to my ears all the time, this would purely be for benching.
You can't see it on the pics but they are 13.8VDC and 2AMP.
I only tested them on an external powersupply I have that does 13.8VDC and constant 3AMP with 5 AMP surge. So for me it was
no problem.
They have the yellow cable for monitoring so I'll try to put them to test to know exactly how much RPM they have

You will hear more from me about those fans

14th April 2003, 07:48

http://www.nidec.com/ta600dcs/ta600dcs.htm

I found some info about them monster fans
It is model A34456 or A34695. Only difference is the Voltage Range.

As I said in first post, they move alot of air, let's say 240CFM is not really bad :grin: for a noise level of 58.6DB.

If you check the specs you can make them run on 7V which would drop the noise level alot but also the CFM.
And "only" 3350 RPM.
The only "bad" thing is that they need alot of AMP.
Dunno how much a normal PSU can give.

Someone knows that ?

jmke · 14th April 2003, 08:46

Quote:

Originally posted by Evangeliz

The only "bad" thing is that they need alot of AMP.
Dunno how much a normal PSU can give.

Someone knows that ?

240CFM, badass aircooling

AMP -> ?

14th April 2003, 08:50

Well they take 1.82AMP which is alot.
Dunno if you can put it extra on a normal psu. With the other HW working. Some people their pc already reboots when they put on their ccfl

I think this would be sweet for benchmarking only.

jmke · 14th April 2003, 08:53

..on a dedicated PSU

for benchmarking we are still waiting for the promi @ calantak

14th April 2003, 09:00

yeah, but I mean, aircooling

or you change the fan of the promi with this one

RichBa5tard · 14th April 2003, 09:22

A regular power supply should have no problem powering 2~4 of those fans (& your system).

Be sure to use thick enough wires, they can get pretty hot.

ps: are you gonna sell a couple of those?

14th April 2003, 10:19

Yups.

3 of them are going to be sold for sure.
Only reason is to pay the bill of the "oogarts"
While removing the little of one of the broken fans(trying to fix em) I got a piece of metal in the eye. You should see me with that stupid eyeflap, well at least my eye doesn't hurt anymore.
If that covers my bill, then I will do a sort of lottery to give 1 maybe 2 of them away.
I'll see, also maybe 1 or 2 of the delta's can go away.

RichBa5tard · 14th April 2003, 12:01

Harrr, I hope your eye gets better soon matey!

15th April 2003, 07:39

My eye is AOK again, really happy cause working with 1 eye on a pc really sucks.
Next thing : If someone of the [M]crew wants one, he can come and get it. I'm giving one of the fans to [M] if they want.
But you'll have to share it

13th April 2003, 14:58	#1
Evangeliz Posts: n/a	Small fans for fun Finally got a time to make pics of the fans. I got 8 fans and only 6 of them work without any problems. Was a good reason for my work to throw them away. You can find the pics here http://users.skynet.be/fa326349/IMGP0063.JPG http://users.skynet.be/fa326349/IMGP0067.JPG I didn't bother to resize You can see the fans compared to a 12cm delta, which also have thrown away by my employer. I have 3 of those. The CFM of the delta are impressive but from the other ones even more, and off course so is the noise. If I have time I'll compare them also for the sound. I'll have to say that I can't live with such a thing next to my ears all the time, this would purely be for benching. You can't see it on the pics but they are 13.8VDC and 2AMP. I only tested them on an external powersupply I have that does 13.8VDC and constant 3AMP with 5 AMP surge. So for me it was no problem. They have the yellow cable for monitoring so I'll try to put them to test to know exactly how much RPM they have You will hear more from me about those fans

14th April 2003, 08:53	#5
jmke Madshrimp Join Date: May 2002 Location: 7090/Belgium Posts: 79,013	..on a dedicated PSU for benchmarking we are still waiting for the promi @ calantak __________________

14th April 2003, 09:22	#7
RichBa5tard [M] Reviewer/HWBot ***** Join Date: May 2002 Posts: 3,344	A regular power supply should have no problem powering 2~4 of those fans (& your system). Be sure to use thick enough wires, they can get pretty hot. ps: are you gonna sell a couple of those? __________________ HTPC (mac osx): Mac Mini \| Core Duo 1.6Ghz \| 2GB DDR2 \| 26\" TFT Development (mac osx): Macbook \| Core 2 2.0Ghz \| 4GB DDR2 \| 250GB HD Games (win xp): E2160 @ 2.4Ghz \| HD3850 OC \| Asrock 4coredual-vsta \| 2GB DDR2

14th April 2003, 12:01	#9
RichBa5tard [M] Reviewer/HWBot ***** Join Date: May 2002 Posts: 3,344	Harrr, I hope your eye gets better soon matey! __________________ HTPC (mac osx): Mac Mini \| Core Duo 1.6Ghz \| 2GB DDR2 \| 26\" TFT Development (mac osx): Macbook \| Core 2 2.0Ghz \| 4GB DDR2 \| 250GB HD Games (win xp): E2160 @ 2.4Ghz \| HD3850 OC \| Asrock 4coredual-vsta \| 2GB DDR2

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14th April 2003, 07:48	#2
Evangeliz Posts: n/a	http://www.nidec.com/ta600dcs/ta600dcs.htm I found some info about them monster fans It is model A34456 or A34695. Only difference is the Voltage Range. As I said in first post, they move alot of air, let's say 240CFM is not really bad :grin: for a noise level of 58.6DB. If you check the specs you can make them run on 7V which would drop the noise level alot but also the CFM. And "only" 3350 RPM. The only "bad" thing is that they need alot of AMP. Dunno how much a normal PSU can give. Someone knows that ?

14th April 2003, 08:50	#4
Evangeliz Posts: n/a	Well they take 1.82AMP which is alot. Dunno if you can put it extra on a normal psu. With the other HW working. Some people their pc already reboots when they put on their ccfl I think this would be sweet for benchmarking only.

14th April 2003, 09:00	#6
Evangeliz Posts: n/a	yeah, but I mean, aircooling or you change the fan of the promi with this one

14th April 2003, 10:19	#8
Evangeliz Posts: n/a	Yups. 3 of them are going to be sold for sure. Only reason is to pay the bill of the "oogarts" While removing the little of one of the broken fans(trying to fix em) I got a piece of metal in the eye. You should see me with that stupid eyeflap, well at least my eye doesn't hurt anymore. If that covers my bill, then I will do a sort of lottery to give 1 maybe 2 of them away. I'll see, also maybe 1 or 2 of the delta's can go away.

15th April 2003, 07:39	#10
Evangeliz Posts: n/a	My eye is AOK again, really happy cause working with 1 eye on a pc really sucks. Next thing : If someone of the [M]crew wants one, he can come and get it. I'm giving one of the fans to [M] if they want. But you'll have to share it