Hardware Spec Index

Caldera FN-5913 Prime 140mm PWM Case Fan

Case Fans · Caldera · SKU FN5913-PRIME · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index716 (Case Fans scale)
Category rank#8,780
Street price$19
Power3 W
Performance per dollar37.68
Released2022

Specifications

BrandCaldera
ModelCaldera FN-5913 Prime
Size140 × 140 × 25 mm
Speed500–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise26 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5913 Prime 140mm PWM Case Fan”, https://vextor7.com/item/4628962 (accessed 2026-10-25).