Hardware Spec Index

Caldera FN-5755 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN5755-ULTRA · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index554 (Case Fans scale)
Category rank#38,308
Street price$19
Power3 W
Performance per dollar29.16
Released2022

Specifications

BrandCaldera
ModelCaldera FN-5755 Ultra
Size120 × 120 × 25 mm
Speed200–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5755 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/7843390 (accessed 2026-10-20).