Hardware Spec Index

Brontix FN-4156 Edge 140mm PWM Case Fan

Case Fans · Brontix · SKU FN4156-EDGE · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index294 (Case Fans scale)
Category rank#5,679
Street price$9
Power4 W
Performance per dollar32.67
Released2021

Specifications

BrandBrontix
ModelBrontix FN-4156 Edge
Size140 × 140 × 25 mm
Speed300–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 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
Zephyra FN-5685 Plus 120mm PWM Case Fan252$9Compare
Brontix FN-7920 Pro 120mm PWM Case Fan761$19Compare
Caldera FN-2532 Pro 140mm PWM Case Fan382$9Compare
Teralux FN-3467 Prime 120mm PWM ARGB Case Fan (3-Pack)1,230$39Compare
Corvane FN-3913 Core 120mm PWM ARGB Case Fan1,259$49Compare
Corvane FN-8935 XT 140mm PWM Case Fan518$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-4156 Edge 140mm PWM Case Fan”, https://vextor7.com/item/19640396 (accessed 2026-10-22).