Hardware Spec Index

Brontix FN-5644 Pro 120mm PWM Case Fan

Case Fans · Brontix · SKU FN5644-PRO · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index398 (Case Fans scale)
Category rank#11,163
Street price$9
Power3 W
Performance per dollar44.22
Released2020

Specifications

BrandBrontix
ModelBrontix FN-5644 Pro
Size120 × 120 × 25 mm
Speed400–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise29 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-8457 Prime 120mm PWM Case Fan505$19Compare
Zephyra FN-6171 Ti 120mm PWM ARGB Case Fan1,338$49Compare
Corvane FN-9744 Pro 140mm PWM Case Fan (3-Pack)518$19Compare
Zephyra FN-6007 SE 120mm PWM ARGB Case Fan863$29Compare
Brontix FN-1464 Plus 120mm PWM ARGB Case Fan1,197$39Compare
Zephyra FN-7855 SE 120mm PWM ARGB Case Fan (3-Pack)944$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-5644 Pro 120mm PWM Case Fan”, https://vextor7.com/item/80433254 (accessed 2026-10-22).