Hardware Spec Index

Caldera FN-1983 Prime 120mm PWM Case Fan

Case Fans · Caldera · SKU FN1983-PRIME · Released 2019 · Updated 2026-10-27

Key facts

Benchmark index338 (Case Fans scale)
Category rank#36,082
Street price$9
Power4 W
Performance per dollar37.56
Released2019

Specifications

BrandCaldera
ModelCaldera FN-1983 Prime
Size120 × 120 × 25 mm
Speed400–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise29 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1983 Prime 120mm PWM Case Fan”, https://vextor7.com/item/1569656 (accessed 2026-10-27).