Hardware Spec Index

Caldera FN-7700 Ultra 120mm PWM Case Fan

Case Fans · Caldera · SKU FN7700-ULTRA · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index600 (Case Fans scale)
Category rank#17,400
Street price$19
Power3 W
Performance per dollar31.58
Released2022

Specifications

BrandCaldera
ModelCaldera FN-7700 Ultra
Size120 × 120 × 25 mm
Speed400–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-7700 Ultra 120mm PWM Case Fan”, https://vextor7.com/item/82940180 (accessed 2026-10-21).