MOISTURE PROOF: 90mm 9cm moisture-proof fan designed for humidity area or electronics equipment cooling, especially for some DIY cooling in green house, wet place or device fan replacement. What is
Ingress Protection IP Rating: The fans are around IP44 rating.
DEMENSION: 12V 90x90x25mm( 3.62 * 3.62 * 0.98 inch)dc fan 0.2A at noise level around 37.5 dBA, speed 3000RPM airflow around 48.2 cfm can satisfied with daily cooling but not noisy.
2PIN 2WIRE CONNECTOR: 92mm 12v dc fan with 2pin XH 2.54 connector (can not work for pc case unless you do some revision), easy installation and operation.
VOLTAGE SPECIFICATION: The 90mm fan can be worked from 7V-12V, if with 7v, speed at 2000rpm whisper quiet, at 12v, full speed at 3000rpm, high aifrflow but little noisy.
VALUE 2-PACK: It comes with 2pcs 90mm 9025 fan, you will get 2pcs fans for replacement.