Hardware Spec Index

Caldera FN-6450 Max 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN6450-MAX · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index1,248 (Case Fans scale)
Category rank#23,634
Street price$49
Power4 W
Performance per dollar25.47
Released2020

Specifications

BrandCaldera
ModelCaldera FN-6450 Max
Size140 × 140 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise35 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6450 Max 140mm PWM ARGB Case Fan”, https://vextor7.com/item/8533993 (accessed 2026-10-20).