Hardware Spec Index

Caldera FN-9870 Plus 120mm PWM Case Fan

Case Fans · Caldera · SKU FN9870-PLUS · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index395 (Case Fans scale)
Category rank#32,933
Street price$9
Power3 W
Performance per dollar43.89
Released2022

Specifications

BrandCaldera
ModelCaldera FN-9870 Plus
Size120 × 120 × 25 mm
Speed500–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise35 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-9870 Plus 120mm PWM Case Fan”, https://vextor7.com/item/7756579 (accessed 2026-10-21).