Hardware Spec Index

Caldera FN-2351 Edge 120mm PWM Case Fan

Case Fans · Caldera · SKU FN2351-EDGE · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index299 (Case Fans scale)
Category rank#2,715
Street price$9
Power3 W
Performance per dollar33.22
Released2021

Specifications

BrandCaldera
ModelCaldera FN-2351 Edge
Size120 × 120 × 25 mm
Speed400–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise25 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2351 Edge 120mm PWM Case Fan”, https://vextor7.com/item/2017521 (accessed 2026-10-19).