Hardware Spec Index

Brontix FN-7551 Plus 120mm PWM Case Fan

Case Fans · Brontix · SKU FN7551-PLUS · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index523 (Case Fans scale)
Category rank#30,209
Street price$19
Power3 W
Performance per dollar27.53
Released2025

Specifications

BrandBrontix
ModelBrontix FN-7551 Plus
Size120 × 120 × 25 mm
Speed500–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise22 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-1851 XT 120mm PWM ARGB Case Fan965$29Compare
Teralux FN-7121 Prime 140mm PWM Case Fan (3-Pack)635$19Compare
Caldera FN-9616 Core 120mm PWM Case Fan267$9Compare
Brontix FN-1236 XT 120mm PWM ARGB Case Fan (3-Pack)1,287$49Compare
Brontix FN-5126 SE 120mm PWM Case Fan619$19Compare
Corvane FN-4924 Prime 140mm PWM ARGB Case Fan1,155$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-7551 Plus 120mm PWM Case Fan”, https://vextor7.com/item/1306226 (accessed 2026-10-22).