Hardware Spec Index

Brontix FN-7676 Ultra 140mm PWM Case Fan

Case Fans · Brontix · SKU FN7676-ULTRA · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index243 (Case Fans scale)
Category rank#39,076
Street price$9
Power4 W
Performance per dollar27.00
Released2022

Specifications

BrandBrontix
ModelBrontix FN-7676 Ultra
Size140 × 140 × 25 mm
Speed300–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise34 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-9517 Ti 120mm PWM ARGB Case Fan (3-Pack)1,120$39Compare
Teralux FN-9950 Prime 120mm PWM Case Fan776$19Compare
Brontix FN-8198 Plus 120mm PWM Case Fan485$19Compare
Caldera FN-4378 Edge 140mm PWM Case Fan (3-Pack)242$9Compare
Zephyra FN-4457 SE 140mm PWM Case Fan303$9Compare
Zephyra FN-1593 Max 120mm PWM ARGB Case Fan793$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-7676 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/97520549 (accessed 2026-10-24).