Hardware Spec Index

Caldera FN-5823 Pro 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN5823-PRO · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index1,046 (Case Fans scale)
Category rank#42,437
Street price$39
Power3 W
Performance per dollar26.82
Released2019

Specifications

BrandCaldera
ModelCaldera FN-5823 Pro
Size140 × 140 × 25 mm
Speed300–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5823 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/73038272 (accessed 2026-10-26).