Noctua NF S12 A ULN Computer PC Fan Computer Case Fan, 12 cm, 600 RPM Case Fan 800 rpm, 6.7 DB£47.06
Noctua NF-S12B redux-1200 PWM 120mm120 mm, 18.1 dB, 400 - 1200 RPM, SSO bearing, Grey, Red(3)£12.94
Noctua NF-S12A chromax.black.swap PWM 120mm120 mm, 17 dB, 300 - 1200 RPM, SSO bearing, White, Black, Blue …(1)£21.90
Noctua NF-S12B redux-700 120mm120 mm, 18.1 dB, 700 RPM, SSO bearing, White, Black, Grey …(1)£12.94