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HP Recommended
N0B07AA#ABA
Microsoft Windows 10 (64-bit)

This system has a Nutmeg-p board with a Intel Pentium J2900 (Bay Trail-D) Quad Core processor soldered down on the motherboard.  I am UNABLE to find any information about the dc voltage of the fan.  It has a 3 pin connector for the m/b and its size is rought 1 5/8 square by 1/2 high.

3 REPLIES 3
HP Recommended

@oldmo1 

You need to measure the fan first in "mm".

  But your less an 2" is strange.  An 80mm is just over 3". 

It looks like an 80mm fan 3 pin.  CPU and case fans are 12vDC

This system is feedback driven thru Solution and Kudo flags. It's the only means of knowing if you have been served. Please click Accept as Solution, if your problem is solved. To say THANK YOU, press the "thumbs up symbol" to render a KUDO. You can render both Solution and KUDO..

HP Envy 8 5010 Tablet
(2) HP DV7t i7 3160QM 2.3Ghz 8GB
Printer -- HP OfficeJet Pro 8620 Legal
Custom Asus Z97D, I7-4790k, 16GB RAM, WIN10 Pro 64bit, ZOTAC GTX1080 AMP Extreme 3 fan 8GB RAM, 500GB SSD, Asus PB287 4k monitor, Rosewill Blackhawk case and 750W OCZ PSU.
HP Recommended

The fan measures exactly 40mm x 40mm x 10mm.  It is attached with 4 screws to the heat sink.  I finally got a part number from the hp parts store of 646679-001. I have ordered it from Florida motherboard specilists and I am waiting to see what I get.

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@oldmo1,

Glad you found the part number.  That sure is a "tiny" fan.

This system is feedback driven thru Solution and Kudo flags. It's the only means of knowing if you have been served. Please click Accept as Solution, if your problem is solved. To say THANK YOU, press the "thumbs up symbol" to render a KUDO. You can render both Solution and KUDO..

HP Envy 8 5010 Tablet
(2) HP DV7t i7 3160QM 2.3Ghz 8GB
Printer -- HP OfficeJet Pro 8620 Legal
Custom Asus Z97D, I7-4790k, 16GB RAM, WIN10 Pro 64bit, ZOTAC GTX1080 AMP Extreme 3 fan 8GB RAM, 500GB SSD, Asus PB287 4k monitor, Rosewill Blackhawk case and 750W OCZ PSU.
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