Hardware Spec Index

Caldera FN-4277 Max 120mm PWM Case Fan

Case Fans · Caldera · SKU FN4277-MAX · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index258 (Case Fans scale)
Category rank#26,635
Street price$9
Power4 W
Performance per dollar28.67
Released2025

Specifications

BrandCaldera
ModelCaldera FN-4277 Max
Size120 × 120 × 25 mm
Speed400–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4277 Max 120mm PWM Case Fan”, https://vextor7.com/item/85964736 (accessed 2026-10-24).