2Pcs 12V Mini Cooling Computer Fan - Small 40mm X 10mm DC Brushless 2-pin
2 x 40MM x 40MM x 10MM FANS. Quantity: 2Pcs. Fan Size: 40 x 40 x 10mm. Beautiful personalized DIY computer cool. The installation is simple, plug in the cable, find a suitable place for the fan, fix it to the case and that's it, done.