Hardware Spec Index

Brontix FN-7843 Edge 120mm PWM ARGB Case Fan

Case Fans · Brontix · SKU FN7843-EDGE · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index965 (Case Fans scale)
Category rank#895
Street price$29
Power3 W
Performance per dollar33.28
Released2019

Specifications

BrandBrontix
ModelBrontix FN-7843 Edge
Size120 × 120 × 25 mm
Speed200–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise35 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-2197 Max 120mm PWM Case Fan308$9Compare
Brontix FN-7596 SE 120mm PWM ARGB Case Fan (3-Pack)916$29Compare
Teralux FN-9953 Core 140mm PWM Case Fan (3-Pack)490$19Compare
Caldera FN-9891 Ti 140mm PWM ARGB Case Fan1,076$29Compare
Corvane FN-6919 Prime 120mm PWM Case Fan354$9Compare
Caldera FN-4456 Prime 140mm PWM Case Fan329$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-7843 Edge 120mm PWM ARGB Case Fan”, https://vextor7.com/item/46430182 (accessed 2026-10-26).