Netgear GS748Tv4 Fan Failure - Replace fan or Switch?

[Willosy]

Hi community,

First time posting here, so be nice 🙂

A fan or two has failed in my switch and I was wondering if a mod or similar could let me know fan specs so I can find a replacement.

Can I please have:

Dimensions e.g. 40x40x10 or 40x40x20mm

3-Pin or 2-pin header

Rotation Speed

CFM

DBA

Thanks guys

Willosy

[DaneA · Accepted solution]

@Willosy,

I inquired your concern to the higher tier of NETGEAR Support.  As per the higher tier of NETGEAR Support, here below are the following fan specifications of the GS748Tv4 switch:

• 10500 rpm Max speed.
• The max air flow is 14.5CFM and the Max static air pressure is 0.71 inH2O(18.0mmH2O).
• The maximum noise level is 44dBA. 
• 40X40X20mm
• 3pin

If ever your concern has been addressed or resolved, I encourage you to mark the appropriate reply as the “Accepted Solution” so others can be confident in benefiting from the solution. The NETGEAR Community looks forward to hearing from you and being a helpful resource in the future!

Regards,

DaneA

NETGEAR Community Team

[DaneA]

Hi @Willosy,

Welcome to the community! 🙂 

I suggest you to access the GS748Tv4 support page here then click on the 'Guided Assistance' button and follow the online instructions to get a replacement switch.

Regards,

DaneA

NETGEAR Community Team

[Willosy]

Hi Dane,
I've just pm'd you, sorry, no longer have the sales receipt as I've moved house.

Cheers Willo

[Willosy]

Can I please have the fan specs?

[DaneA]

@Willosy,

Let me share these links below and it might help:

NETGEAR GS748T/GS724T Switch Loud Fan Swap Modification

NETGEAR GS748T Switch Loud Fan Swap with Quiet Fan

NETGEAR GS724T Switch Fan Replacement

Netgear GS748Tv4 Fan Failure - Replacement Fans not working

Regards

DaneA

NETGEAR Community Team

[Willosy]

Thanks again.

I've seen all of those links but wanted to find my own fan because the retail pc the fans need messing with to mount or aren't 100% compatible with the switch e.g. still report fan failure.
If I know the specs of the fan as requested I can get something that slots straight in.

I don't have the time to keep pulling the switch in and out to get an outcome.

You're help is appreciated.

[DaneA · Accepted solution]

@Willosy,

I inquired your concern to the higher tier of NETGEAR Support.  As per the higher tier of NETGEAR Support, here below are the following fan specifications of the GS748Tv4 switch:

• 10500 rpm Max speed.
• The max air flow is 14.5CFM and the Max static air pressure is 0.71 inH2O(18.0mmH2O).
• The maximum noise level is 44dBA. 
• 40X40X20mm
• 3pin

If ever your concern has been addressed or resolved, I encourage you to mark the appropriate reply as the “Accepted Solution” so others can be confident in benefiting from the solution. The NETGEAR Community looks forward to hearing from you and being a helpful resource in the future!

Regards,

DaneA

NETGEAR Community Team

[schumaku]

Voltage or PWM (pluse width modulation) RPM control? This is key...!

[Willosy]

Yes, this would be helpful 🙂