Hardware Spec Index

Caldera FN-1477 Prime 120mm PWM Case Fan

Case Fans · Caldera · SKU FN1477-PRIME · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index468 (Case Fans scale)
Category rank#11,601
Street price$19
Power2 W
Performance per dollar24.63
Released2025

Specifications

BrandCaldera
ModelCaldera FN-1477 Prime
Size120 × 120 × 25 mm
Speed400–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1477 Prime 120mm PWM Case Fan”, https://vextor7.com/item/93033269 (accessed 2026-10-22).