DEEPCOOL  ( http://www.deepcool-ru.com/ ) 73 XILENCE  ( http://www.xilence.net/ ) 23 ARCTIC  ( https://www.arctic.ac/eu_en/ ) 13 GEMBIRD  ( http://gembird.be ) 7 NZXT 5 CHIEFTEC  ( http://www.chieftec.com/ ) 4 ZALMAN  ( http://zalman.ru/ ) 3 GAMEMAX  ( http://www.gamemaxpc.com/ ) 3 INTEL  ( http://www.intel.com ) 1

pentru procesor 184 pentru carcasă 100 pentru sursă de alimentare 3 Pentru HDD 2 pentru chipset 1 pentru placa video 1

1800 rpm 21 1200 rpm 17 1500 rpm 14 1600 rpm 13 200-1800 rpm 12 200-2100 rpm 12 2000 rpm 11 2200 rpm 11 500-1800 rpm 10 1350 rpm 9 1300 rpm 9 500 - 1500 RPM 9 1100 rpm 7 500~1500 rpm 6 500 - 1800 rrpm 6 1400 rpm 5 2800 rpm 4 900~2400 rpm 4 2600 rpm 4 900~1600 rpm 4 600~2200 rpm 4 500~1800rpm 4 500-1650 RPM 4 300-2000 rpm 4 2100 rpm 3 1650 RPM 3 2500 rpm 3 700~1600rpm 3 600~1800 rpm 3 500-2000 rpm 3 800 rpm 3 200-1950 rpm 3 700 rpm 2 900-1800 rpm 2 800~2800 rpm 2 500~2000 rpm 2 700±10% RPM 2 2700 rpm 2 900~1500 rpm 2 600-1500 rpm 2 500-1800 ±10% 2 500 - 1200 rpm 2 1000 rpm 2

26 dB(A) 16 25 dB(A) 15 21 dB(A) 8 27 dB(A) 8 18.0~32.5 dBA 8 20 dB(A) 7 23.4 dBA 7 19 dB(A) 6 30 db(A) 6 27.8 dB(A) 6 24.4 dB(A) 6 22.5 dB(A) 6 17.6~31.3dBa 5 22.5~24.5 dB(A) 5 17.6~31.3 dB(A) 5 16 dB(A) 5 18 dB(A) 5 22 dB(A) 4 15 dB(A) 4 28 dB(A) 4 21-38dBA 4 20~23 dBA 3 18.2~32.4 dBА 3 21~32 dB(A) 3 32.2 dB 3 ≤30 dB(A) 3 17.8 dBA 3 21.9 dB(A) 3 28 dB 3 24 dB 3 26.8 dB(A) 2 21.9 dB 2 26,4 dB(A) 2 18~36 dB(A) 2 18~28 dB(A) 2 32.5dB(A) 2 14.0~23.8 dB(A) 2 17.8~27 dB(A) 2 18~21 dB(A) 2 17~30 dB(A) 2 17.8~34.1dBA 2 21-36 dBA 2 17.8 - 30 dBA 2 21-35 dBA 2 19.8 ~ 24 dB(A) 2 25.3 dB(A) 2 23.7 dB 2 23.5 dBA 2 28.8 dB 2 11.5-24.4 dB 2 22-33 dB 2 19.1-26.8 dB 2