Hardware Spec Index

Brontix FN-7811 Prime 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN7811-PRIME · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index293 (Case Fans scale)
Category rank#17,778
Street price$9
Power3 W
Performance per dollar32.56
Released2022

Specifications

BrandBrontix
ModelBrontix FN-7811 Prime
Size120 × 120 × 25 mm
Speed200–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise24 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-9312 Ti 120mm PWM Case Fan (3-Pack)779$19Compare
Teralux FN-4782 Core 140mm PWM ARGB Case Fan1,368$49Compare
Corvane FN-8225 Max 120mm PWM ARGB Case Fan1,319$49Compare
Corvane FN-7561 XT 140mm PWM Case Fan (3-Pack)392$19Compare
Caldera FN-1163 XT 140mm PWM Case Fan788$29Compare
Corvane FN-8825 Prime 120mm PWM Case Fan768$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-7811 Prime 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/679048 (accessed 2026-10-21).