Hardware Spec Index

Caldera FN-5933 Ultra 120mm PWM Case Fan

Case Fans · Caldera · SKU FN5933-ULTRA · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index810 (Case Fans scale)
Category rank#10,672
Street price$29
Power3 W
Performance per dollar27.93
Released2019

Specifications

BrandCaldera
ModelCaldera FN-5933 Ultra
Size120 × 120 × 25 mm
Speed400–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5933 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/3618282 (accessed 2026-10-24).