Hardware Spec Index

Caldera FN-5452 Plus 140mm PWM Case Fan

Case Fans · Caldera · SKU FN5452-PLUS · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index225 (Case Fans scale)
Category rank#25,026
Street price$9
Power3 W
Performance per dollar25.00
Released2022

Specifications

BrandCaldera
ModelCaldera FN-5452 Plus
Size140 × 140 × 25 mm
Speed500–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise23 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5452 Plus 140mm PWM Case Fan”, https://vextor7.com/item/4029938 (accessed 2026-10-21).