Hardware Spec Index

Caldera FN-7789 Edge 120mm PWM Case Fan

Case Fans · Caldera · SKU FN7789-EDGE · Released 2020 · Updated 2026-10-18

Key facts

Benchmark index403 (Case Fans scale)
Category rank#5,972
Street price$9
Power2 W
Performance per dollar44.78
Released2020

Specifications

BrandCaldera
ModelCaldera FN-7789 Edge
Size120 × 120 × 25 mm
Speed500–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-7789 Edge 120mm PWM Case Fan”, https://vextor7.com/item/2812640 (accessed 2026-10-18).