Hardware Spec Index

Caldera FN-2235 Max 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN2235-MAX · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index398 (Case Fans scale)
Category rank#32,114
Street price$19
Power3 W
Performance per dollar20.95
Released2021

Specifications

BrandCaldera
ModelCaldera FN-2235 Max
Size140 × 140 × 25 mm
Speed400–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2235 Max 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/13034841 (accessed 2026-10-22).