<https://www.99go.com/item/y-s-tech-fd124010ll-12v-0-085a-4cm-fan-ultra-silent-silent-fan#product>
<http://schema.org/description>
"Fan model: FD124010LL\r\nDimensions: 40 * 40 * 10mm (4010)\r\nFan speed: 5000RPM\r\nBearing type: maintenance-free hydraulic bearings\r\nNoise: 17.5DB\r\nAir volume: 5.08CFM\r\nCurrent: 0.085A\r\nRated voltage: 12V\r\nSpeed SSfunction: Not supported\r\nFan interface: 2 lines\r\n\r\n&amp;nbsp;"
<https://www.99go.com/item/y-s-tech-fd124010ll-12v-0-085a-4cm-fan-ultra-silent-silent-fan>