Protective case with active/passive cooling specially designed for the Raspberry Pi® 4 Model B - high quality aluminum case with cooling fins and enlarged surface area - enclosure cover provides mounting for two 20 x 20 mm fans - fans prevent the Raspberry Pi 4 from overheating - case has openings for all connectors Features - fans: 10,000 ± 5% rpm - power consumption: 0.3 W (0.06 A / 5 V) - fan size (L x W x H): 20 x 20 x 6 mm Scope of delivery - case (top/bottom) - 2x fan - cooling pads (set of 4) - case screws - fan screws - side panel Note - Delivery without Raspberry Pi https://elecena.pl/product/18538231/rp-4-mca5v-case-for-raspberry-pi-4-aluminium-dual-fan-black 2021-05-21 https://elecena.pl/product/18538231/rp-4-mca5v-case-for-raspberry-pi-4-aluminium-dual-fan-black 2021-10-18