Hardware Spec Index

Caldera FN-7797 Prime 140mm PWM Case Fan

Case Fans · Caldera · SKU FN7797-PRIME · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index797 (Case Fans scale)
Category rank#40,675
Street price$19
Power2 W
Performance per dollar41.95
Released2022

Specifications

BrandCaldera
ModelCaldera FN-7797 Prime
Size140 × 140 × 25 mm
Speed200–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-7797 Prime 140mm PWM Case Fan”, https://vextor7.com/item/3618902 (accessed 2026-10-22).