Hardware Spec Index

Caldera FN-5226 Prime 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN5226-PRIME · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index211 (Case Fans scale)
Category rank#26,517
Street price$9
Power2 W
Performance per dollar23.44
Released2021

Specifications

BrandCaldera
ModelCaldera FN-5226 Prime
Size140 × 140 × 25 mm
Speed400–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5226 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/1176012 (accessed 2026-10-21).