Hardware Spec Index

Caldera FN-5823 Pro 120mm PWM Case Fan

Case Fans · Caldera · SKU FN5823-PRO · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index818 (Case Fans scale)
Category rank#20,764
Street price$19
Power4 W
Performance per dollar43.05
Released2019

Specifications

BrandCaldera
ModelCaldera FN-5823 Pro
Size120 × 120 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5823 Pro 120mm PWM Case Fan”, https://vextor7.com/item/2393726 (accessed 2026-10-21).