Hardware Spec Index

Brontix FN-7766 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN7766-ULTRA · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index643 (Case Fans scale)
Category rank#6,463
Street price$19
Power4 W
Performance per dollar33.84
Released2026

Specifications

BrandBrontix
ModelBrontix FN-7766 Ultra
Size120 × 120 × 25 mm
Speed300–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-6297 Prime 120mm PWM Case Fan645$19Compare
Caldera FN-1794 Max 120mm PWM ARGB Case Fan1,316$39Compare
Teralux FN-1834 Max 120mm PWM Case Fan (3-Pack)609$19Compare
Teralux FN-1143 SE 140mm PWM ARGB Case Fan1,102$39Compare
Caldera FN-5425 SE 140mm PWM Case Fan678$19Compare
Teralux FN-2409 Edge 120mm PWM Case Fan (3-Pack)356$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-7766 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/3791970 (accessed 2026-10-26).