Does the NVR need a fan?

[Sonic007]

Just looking inside the Hikvision 7604NI and there is no fan.
There is room for one.

Are they needed?
Any complaints of overheating on these units with POE?

Just wondering if I need a fan or not.

Many thanks for your help.
And great service too. My delivery was super fast. Thankyou.

 

[Phil]

No, the new 7604 NVRs no longer have / need a fan.

 

[Sonic007]

Thankyou.