Hardware Spec Index

Caldera FN-2774 Max 140mm PWM Case Fan

Case Fans · Caldera · SKU FN2774-MAX · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index635 (Case Fans scale)
Category rank#49,067
Street price$19
Power4 W
Performance per dollar33.42
Released2023

Specifications

BrandCaldera
ModelCaldera FN-2774 Max
Size140 × 140 × 25 mm
Speed400–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2774 Max 140mm PWM Case Fan”, https://vextor7.com/item/7362191 (accessed 2026-10-21).