Hardware Spec Index

Caldera FN-5766 Pro 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN5766-PRO · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index487 (Case Fans scale)
Category rank#38,576
Street price$19
Power4 W
Performance per dollar25.63
Released2025

Specifications

BrandCaldera
ModelCaldera FN-5766 Pro
Size120 × 120 × 25 mm
Speed300–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5766 Pro 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/24673967 (accessed 2026-10-19).