Vktech Brand New 17 Blades Internal Cooling Fan 120GB 160GB 320GB for PS3 Slim 100% Brand New and high quality PS3 Slim Internal Cooling Fan Size: 12.50*10.00*3.00cm (L*W*H) For the following PlayStation 3 systems: CECH-2001A/B CECH-2501A/B Recommend professional installation