Hardware Spec Index

Caldera FN-8431 Edge 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN8431-EDGE · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index1,124 (Case Fans scale)
Category rank#44,082
Street price$39
Power4 W
Performance per dollar28.82
Released2021

Specifications

BrandCaldera
ModelCaldera FN-8431 Edge
Size140 × 140 × 25 mm
Speed500–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise22 dBA
BearingRifle 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-5596 XT 120mm PWM ARGB Case Fan1,373$49Compare
Brontix FN-9932 Edge 140mm PWM Case Fan (3-Pack)476$19Compare
Brontix FN-3556 Ti 140mm PWM ARGB Case Fan1,154$49Compare
Brontix FN-7114 Ultra 120mm PWM Case Fan (3-Pack)433$19Compare
Caldera FN-6308 SE 120mm PWM Case Fan754$19Compare
Teralux FN-3308 Edge 140mm PWM ARGB Case Fan (3-Pack)1,243$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-8431 Edge 140mm PWM ARGB Case Fan”, https://vextor7.com/item/1376973 (accessed 2026-10-22).