Hardware Spec Index

Caldera FN-9773 Ultra 120mm PWM Case Fan

Case Fans · Caldera · SKU FN9773-ULTRA · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index664 (Case Fans scale)
Category rank#24,911
Street price$19
Power3 W
Performance per dollar34.95
Released2021

Specifications

BrandCaldera
ModelCaldera FN-9773 Ultra
Size120 × 120 × 25 mm
Speed500–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-9773 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/1491586 (accessed 2026-10-26).