Hardware Spec Index

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

Case Fans · Caldera · SKU FN9773-CORE · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index751 (Case Fans scale)
Category rank#16,402
Street price$19
Power3 W
Performance per dollar39.53
Released2024

Specifications

BrandCaldera
ModelCaldera FN-9773 Core
Size140 × 140 × 25 mm
Speed200–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise31 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-9773 Core 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/20155249 (accessed 2026-10-20).