Hardware Spec Index

Caldera FN-5203 Plus 140mm PWM Case Fan

Case Fans · Caldera · SKU FN5203-PLUS · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index206 (Case Fans scale)
Category rank#7,998
Street price$9
Power4 W
Performance per dollar22.89
Released2022

Specifications

BrandCaldera
ModelCaldera FN-5203 Plus
Size140 × 140 × 25 mm
Speed500–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5203 Plus 140mm PWM Case Fan”, https://vextor7.com/item/76970933 (accessed 2026-10-26).