Hardware Spec Index

Brontix FN-4084 Edge 120mm PWM Case Fan

Case Fans · Brontix · SKU FN4084-EDGE · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index794 (Case Fans scale)
Category rank#37,843
Street price$29
Power3 W
Performance per dollar27.38
Released2022

Specifications

BrandBrontix
ModelBrontix FN-4084 Edge
Size120 × 120 × 25 mm
Speed200–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise28 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-1810 Edge 140mm PWM Case Fan392$19Compare
Teralux FN-6911 Pro 120mm PWM Case Fan575$19Compare
Corvane FN-3790 XT 120mm PWM ARGB Case Fan955$29Compare
Brontix FN-5308 Plus 140mm PWM ARGB Case Fan (3-Pack)838$29Compare
Brontix FN-2232 Ti 120mm PWM Case Fan502$19Compare
Zephyra FN-9984 XT 120mm PWM Case Fan624$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-4084 Edge 120mm PWM Case Fan”, https://vextor7.com/item/8893043 (accessed 2026-10-25).