Hardware Spec Index

Caldera FN-3833 Max 140mm PWM Case Fan

Case Fans · Caldera · SKU FN3833-MAX · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index219 (Case Fans scale)
Category rank#12,036
Street price$9
Power3 W
Performance per dollar24.33
Released2025

Specifications

BrandCaldera
ModelCaldera FN-3833 Max
Size140 × 140 × 25 mm
Speed500–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3833 Max 140mm PWM Case Fan”, https://vextor7.com/item/5953392 (accessed 2026-10-22).