Hardware Spec Index

Caldera FN-9970 Edge 120mm PWM Case Fan

Case Fans · Caldera · SKU FN9970-EDGE · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index685 (Case Fans scale)
Category rank#26,837
Street price$19
Power4 W
Performance per dollar36.05
Released2020

Specifications

BrandCaldera
ModelCaldera FN-9970 Edge
Size120 × 120 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-9970 Edge 120mm PWM Case Fan”, https://vextor7.com/item/4096434 (accessed 2026-10-20).