Hardware Spec Index

Caldera FN-9840 Edge 120mm PWM Case Fan

Case Fans · Caldera · SKU FN9840-EDGE · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index560 (Case Fans scale)
Category rank#25,805
Street price$19
Power3 W
Performance per dollar29.47
Released2022

Specifications

BrandCaldera
ModelCaldera FN-9840 Edge
Size120 × 120 × 25 mm
Speed400–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise28 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-9840 Edge 120mm PWM Case Fan”, https://vextor7.com/item/76974647 (accessed 2026-10-25).