Hardware Spec Index

Caldera FN-5203 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN5203-ULTRA · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index702 (Case Fans scale)
Category rank#14,183
Street price$19
Power3 W
Performance per dollar36.95
Released2022

Specifications

BrandCaldera
ModelCaldera FN-5203 Ultra
Size120 × 120 × 25 mm
Speed400–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5203 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/72328189 (accessed 2026-10-24).