Hardware Spec Index

Brontix FN-2042 Prime 140mm PWM Case Fan

Case Fans · Brontix · SKU FN2042-PRIME · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index280 (Case Fans scale)
Category rank#44,438
Street price$9
Power3 W
Performance per dollar31.11
Released2022

Specifications

BrandBrontix
ModelBrontix FN-2042 Prime
Size140 × 140 × 25 mm
Speed400–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise25 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-6657 Edge 140mm PWM ARGB Case Fan (3-Pack)1,367$49Compare
Zephyra FN-6007 Core 140mm PWM ARGB Case Fan1,123$39Compare
Teralux FN-2870 SE 140mm PWM Case Fan506$19Compare
Teralux FN-4739 Ti 120mm PWM ARGB Case Fan1,156$39Compare
Corvane FN-9820 Ultra 120mm PWM Case Fan (3-Pack)460$19Compare
Caldera FN-5131 Ultra 120mm PWM ARGB Case Fan (3-Pack)1,081$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-2042 Prime 140mm PWM Case Fan”, https://vextor7.com/item/96822711 (accessed 2026-10-25).