Hardware Spec Index

Brontix FN-5977 Ti 120mm PWM Case Fan

Case Fans · Brontix · SKU FN5977-TI · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index637 (Case Fans scale)
Category rank#46,907
Street price$19
Power4 W
Performance per dollar33.53
Released2021

Specifications

BrandBrontix
ModelBrontix FN-5977 Ti
Size120 × 120 × 25 mm
Speed200–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-1224 Edge 140mm PWM Case Fan (3-Pack)479$19Compare
Corvane FN-6957 Prime 120mm PWM Case Fan (3-Pack)586$19Compare
Caldera FN-6846 Core 140mm PWM ARGB Case Fan865$29Compare
Brontix FN-8764 Edge 140mm PWM ARGB Case Fan922$29Compare
Teralux FN-9208 Plus 120mm PWM ARGB Case Fan1,199$39Compare
Zephyra FN-3655 Ultra 140mm PWM ARGB Case Fan1,287$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-5977 Ti 120mm PWM Case Fan”, https://vextor7.com/item/6997474 (accessed 2026-10-22).