Hardware Spec Index

Teralux FN-9427 Max 140mm PWM Case Fan

Case Fans · Teralux · SKU FN9427-MAX · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index726 (Case Fans scale)
Category rank#8,190
Street price$19
Power2 W
Performance per dollar38.21
Released2020

Specifications

BrandTeralux
ModelTeralux FN-9427 Max
Size140 × 140 × 25 mm
Speed400–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise22 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-5597 Core 120mm PWM Case Fan (3-Pack)794$19Compare
Caldera FN-5337 Pro 140mm PWM Case Fan740$19Compare
Teralux FN-5922 XT 120mm PWM ARGB Case Fan1,189$39Compare
Zephyra FN-9867 Edge 120mm PWM Case Fan327$9Compare
Zephyra FN-9583 Ultra 140mm PWM Case Fan753$29Compare
Corvane FN-4847 Plus 140mm PWM ARGB Case Fan806$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-9427 Max 140mm PWM Case Fan”, https://vextor7.com/item/9828796 (accessed 2026-10-22).