Hardware Spec Index

Caldera FN-4972 Pro 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN4972-PRO · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index216 (Case Fans scale)
Category rank#43,095
Street price$9
Power3 W
Performance per dollar24.00
Released2021

Specifications

BrandCaldera
ModelCaldera FN-4972 Pro
Size120 × 120 × 25 mm
Speed400–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4972 Pro 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/46974862 (accessed 2026-10-22).