Hardware Spec Index

Caldera FN-4583 Plus 120mm PWM Case Fan

Case Fans · Caldera · SKU FN4583-PLUS · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index820 (Case Fans scale)
Category rank#32,251
Street price$19
Power3 W
Performance per dollar43.16
Released2020

Specifications

BrandCaldera
ModelCaldera FN-4583 Plus
Size120 × 120 × 25 mm
Speed400–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4583 Plus 120mm PWM Case Fan”, https://vextor7.com/item/6604078 (accessed 2026-10-21).