Hardware Spec Index

Brontix FN-7641 Edge 140mm PWM Case Fan

Case Fans · Brontix · SKU FN7641-EDGE · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index347 (Case Fans scale)
Category rank#45,412
Street price$19
Power4 W
Performance per dollar18.26
Released2022

Specifications

BrandBrontix
ModelBrontix FN-7641 Edge
Size140 × 140 × 25 mm
Speed200–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-5806 Core 120mm PWM ARGB Case Fan1,377$49Compare
Corvane FN-3233 Edge 120mm PWM Case Fan (3-Pack)716$19Compare
Brontix FN-9594 Prime 140mm PWM ARGB Case Fan (3-Pack)1,062$39Compare
Zephyra FN-9794 Edge 140mm PWM ARGB Case Fan1,090$39Compare
Caldera FN-5823 Max 140mm PWM Case Fan795$29Compare
Caldera FN-8138 Core 140mm PWM Case Fan (3-Pack)420$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-7641 Edge 140mm PWM Case Fan”, https://vextor7.com/item/6877504 (accessed 2026-10-25).