Hardware Spec Index

Caldera FN-5428 Plus 140mm PWM Case Fan

Case Fans · Caldera · SKU FN5428-PLUS · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index328 (Case Fans scale)
Category rank#5,227
Street price$9
Power3 W
Performance per dollar36.44
Released2019

Specifications

BrandCaldera
ModelCaldera FN-5428 Plus
Size140 × 140 × 25 mm
Speed500–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise29 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5428 Plus 140mm PWM Case Fan”, https://vextor7.com/item/2323701 (accessed 2026-10-22).