Hardware Spec Index

Caldera FN-4684 Plus 120mm PWM Case Fan

Case Fans · Caldera · SKU FN4684-PLUS · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index638 (Case Fans scale)
Category rank#3,916
Street price$19
Power2 W
Performance per dollar33.58
Released2023

Specifications

BrandCaldera
ModelCaldera FN-4684 Plus
Size120 × 120 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise31 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4684 Plus 120mm PWM Case Fan”, https://vextor7.com/item/866351 (accessed 2026-10-20).