They were developed in collaboration with the community of the portal Hardwareluxx and compared to the normal BlackSilent models in addition to the accessories also technically improved again. Thus, the BackSilentPRO mutate into high-end fans.
Noiseblocker Black Silent Fan Pro PR-2 - 60mm
Noiseblocker Black Silent Fan X1 - 80mm x 80mm
Noiseblocker Black Silent Fan XR1 - 60mm
Noiseblocker Black Silent Fan X1 - 80mm
High Velocity Workshop Floor Fan 20" 3 Speed 120W 500mm Black Master Pro FE50-E2
AABCOOLING Black Silent Fan 12 - Silent and Efficient 120mm Fan with 4 Anti-vibration Pads, CPU Fan, Quiet Fan, 12V, Cooling Fan, Silent PC Fan 20.9 dB(A), 68 CFM, 1600 RPM
