Hardware Spec Index

Brontix FN-7749 Plus 120mm PWM Case Fan

Case Fans · Brontix · SKU FN7749-PLUS · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index724 (Case Fans scale)
Category rank#5,759
Street price$19
Power3 W
Performance per dollar38.11
Released2023

Specifications

BrandBrontix
ModelBrontix FN-7749 Plus
Size120 × 120 × 25 mm
Speed400–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise22 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-8989 Edge 120mm PWM Case Fan431$19Compare
Brontix FN-6331 Ultra 120mm PWM Case Fan (3-Pack)417$9Compare
Zephyra FN-4478 SE 120mm PWM Case Fan343$9Compare
Corvane FN-2337 Max 120mm PWM Case Fan (3-Pack)326$9Compare
Teralux FN-2535 Ti 120mm PWM ARGB Case Fan787$29Compare
Corvane FN-2690 Ti 140mm PWM ARGB Case Fan (3-Pack)1,065$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-7749 Plus 120mm PWM Case Fan”, https://vextor7.com/item/1663573 (accessed 2026-10-19).