It's the 24 bay hot swap chassis that they sell

 

Any suggestions on replacement fans to quiet it down? 

 

If I am not mistaken the direct replacement fan is a 80x25mm Hot Swap but they are out of stock

 

https://store.supermicro.com/80mm-fan-0104l4.html

 

I See Noctua has a 80x25mm fan, which is cheaper than the supermicro, has anyone took one of these and modified the stock hot swap holder that the supermicro fan is in and installed these?

 

https://www.amazon.com/Noctua-NF-A8-PWM-Premium-Quiet/dp/B00NEMG62M/ref=dp_prsubs_1?pd_rd_i=B00NEMG62M&psc=1

 

One last thing is the hot swap power supplies, I know supermicro makes a quiet version, but has anyone swapped the internal fans to quiet it down? I figure not, but wanted to check. These are pretty expensive on thier own, if in stock.

 

https://store.supermicro.com/920w-1u-pws-920p-sq.html?queryID=fbfd488eeb0e26953952c00785a1400c&objectID=652&indexName=supermicro_default_products

I contacted the site and supermicro replenished the stock, I can get three of those now

 

Anyone have a solution for the rear exhaust fans?  The rep said he didn't have anything to replace mine with

Also grabbed a Asus C236 WS motherboard to use with my 9th gen i7 processor...noticed the board has an onboard female usb 9 connector that I can plug a flash drive into...so that's nice

Since nobody answered, I figured it out on the web......going with 5 x Noctua 80mm fans

 

Thanks

A few people around make these, you rip out the fan wall of 80mm, put in quiet 120mm fans instead.

https://www.etsy.com/au/listing/857444203/supermicro-sc846-cse846-120mm-fan-array?gpla=1&gao=1&

3d printing will be your friend you need to still get a seal to pull the air threw the hard drives.

Static pressure fans might be needed, unsure if anyone has done testing with SP fans and non SP fans. which one pulls more air through.

On 11/10/2021 at 7:37 PM, 1971camaroguy said:

It's the 24 bay hot swap chassis that they sell

 

Any suggestions on replacement fans to quiet it down? 

 

If I am not mistaken the direct replacement fan is a 80x25mm Hot Swap but they are out of stock

 

https://store.supermicro.com/80mm-fan-0104l4.html

 

I See Noctua has a 80x25mm fan, which is cheaper than the supermicro, has anyone took one of these and modified the stock hot swap holder that the supermicro fan is in and installed these?

 

https://www.amazon.com/Noctua-NF-A8-PWM-Premium-Quiet/dp/B00NEMG62M/ref=dp_prsubs_1?pd_rd_i=B00NEMG62M&psc=1

 

One last thing is the hot swap power supplies, I know supermicro makes a quiet version, but has anyone swapped the internal fans to quiet it down? I figure not, but wanted to check. These are pretty expensive on thier own, if in stock.

 

https://store.supermicro.com/920w-1u-pws-920p-sq.html?queryID=fbfd488eeb0e26953952c00785a1400c&objectID=652&indexName=supermicro_default_products

 

Which motherboard\cpu did you pair with that case if you don't mind me asking?

28 minutes ago, ysss said:

 

Which motherboard\cpu did you pair with that case if you don't mind me asking?

It's a ASUS WS C246 PRO LGA1151 Server Workstation Motherboard and a Intel i7 9700K Processor. 64GB Ram. I will say I have had this running for a while now..since thanksgiving and it hasn't missed a beat. I did stop it a few weeks back to add another drive to the pool. I really like this set-up with unraid.

Edited February 23, 20224 yr by 1971camaroguy

I also added the noctua fans and a couple of supermicro quiet power supplies...huge difference. Especially the power supply fans, so I highly suggest getting a pair of those if anything.

Edited February 23, 20224 yr by 1971camaroguy

Nice.

 

I'm also ordering a few things to quiet my main 846... (those green caged supermicro fans and the quiet (ps or qs series) psu.