Hardware Spec Index

Brontix FN-1139 Edge 140mm PWM Case Fan

Case Fans · Brontix · SKU FN1139-EDGE · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index294 (Case Fans scale)
Category rank#16,725
Street price$9
Power3 W
Performance per dollar32.67
Released2023

Specifications

BrandBrontix
ModelBrontix FN-1139 Edge
Size140 × 140 × 25 mm
Speed500–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-5325 Plus 120mm PWM Case Fan338$9Compare
Caldera FN-5342 XT 140mm PWM Case Fan259$9Compare
Zephyra FN-4596 Core 120mm PWM ARGB Case Fan (3-Pack)956$29Compare
Teralux FN-5754 Plus 120mm PWM Case Fan334$9Compare
Brontix FN-6682 Pro 120mm PWM ARGB Case Fan925$29Compare
Teralux FN-5001 Pro 120mm PWM ARGB Case Fan1,020$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Brontix FN-1139 Edge 140mm PWM Case Fan”, https://vextor7.com/item/4254528 (accessed 2026-10-22).