Hardware Spec Index

Teralux FN-8431 Plus 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN8431-PLUS · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index1,253 (Case Fans scale)
Category rank#19,769
Street price$49
Power4 W
Performance per dollar25.57
Released2023

Specifications

BrandTeralux
ModelTeralux FN-8431 Plus
Size140 × 140 × 25 mm
Speed400–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-9573 SE 120mm PWM Case Fan418$19Compare
Zephyra FN-9542 Plus 120mm PWM Case Fan763$29Compare
Teralux FN-4224 Core 140mm PWM ARGB Case Fan (3-Pack)995$29Compare
Caldera FN-9527 Max 120mm PWM Case Fan454$9Compare
Brontix FN-5705 Max 140mm PWM Case Fan765$29Compare
Teralux FN-2897 Edge 140mm PWM ARGB Case Fan884$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-8431 Plus 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/7951690 (accessed 2026-10-23).