Hardware Spec Index

Caldera FN-9773 XT 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN9773-XT · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index701 (Case Fans scale)
Category rank#21,357
Street price$19
Power3 W
Performance per dollar36.89
Released2020

Specifications

BrandCaldera
ModelCaldera FN-9773 XT
Size140 × 140 × 25 mm
Speed500–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-9773 XT 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/4356038 (accessed 2026-10-20).