Hardware Spec Index

Caldera FN-9870 Edge 120mm PWM Case Fan

Case Fans · Caldera · SKU FN9870-EDGE · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index411 (Case Fans scale)
Category rank#45,298
Street price$9
Power2 W
Performance per dollar45.67
Released2025

Specifications

BrandCaldera
ModelCaldera FN-9870 Edge
Size120 × 120 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-9870 Edge 120mm PWM Case Fan”, https://vextor7.com/item/832209 (accessed 2026-10-22).