Hardware Spec Index

Caldera FN-9555 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN9555-ULTRA · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index651 (Case Fans scale)
Category rank#3,199
Street price$19
Power4 W
Performance per dollar34.26
Released2026

Specifications

BrandCaldera
ModelCaldera FN-9555 Ultra
Size120 × 120 × 25 mm
Speed400–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise23 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-9555 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/76798492 (accessed 2026-10-26).