Hardware Spec Index

Brontix FN-1856 Edge 120mm PWM Case Fan (3-Pack)

Case Fans · Brontix · SKU FN1856-EDGE · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index418 (Case Fans scale)
Category rank#36,830
Street price$19
Power3 W
Performance per dollar22.00
Released2026

Specifications

BrandBrontix
ModelBrontix FN-1856 Edge
Size120 × 120 × 25 mm
Speed300–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-8159 Pro 140mm PWM ARGB Case Fan1,223$39Compare
Brontix FN-1015 Pro 140mm PWM ARGB Case Fan (3-Pack)1,088$29Compare
Caldera FN-3825 Ti 120mm PWM Case Fan417$9Compare
Zephyra FN-4303 Edge 120mm PWM ARGB Case Fan (3-Pack)1,212$39Compare
Brontix FN-4656 SE 140mm PWM Case Fan532$19Compare
Zephyra FN-6713 Prime 120mm PWM Case Fan236$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-1856 Edge 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/7145481 (accessed 2026-10-19).