Hardware Spec Index

Caldera FN-8955 Ultra 140mm PWM Case Fan

Case Fans · Caldera · SKU FN8955-ULTRA · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index768 (Case Fans scale)
Category rank#31,722
Street price$19
Power4 W
Performance per dollar40.42
Released2022

Specifications

BrandCaldera
ModelCaldera FN-8955 Ultra
Size140 × 140 × 25 mm
Speed200–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-8955 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/5634859 (accessed 2026-10-23).