Hardware Spec Index

Caldera FN-2809 Prime 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN2809-PRIME · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index391 (Case Fans scale)
Category rank#5,928
Street price$19
Power3 W
Performance per dollar20.58
Released2021

Specifications

BrandCaldera
ModelCaldera FN-2809 Prime
Size120 × 120 × 25 mm
Speed200–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise24 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2809 Prime 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/3346689 (accessed 2026-10-24).