Hardware Spec Index

Caldera FN-3828 Plus 120mm PWM Case Fan

Case Fans · Caldera · SKU FN3828-PLUS · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index402 (Case Fans scale)
Category rank#21,535
Street price$19
Power4 W
Performance per dollar21.16
Released2020

Specifications

BrandCaldera
ModelCaldera FN-3828 Plus
Size120 × 120 × 25 mm
Speed400–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3828 Plus 120mm PWM Case Fan”, https://vextor7.com/item/3289239 (accessed 2026-10-19).