Hardware Spec Index

Caldera FN-5947 SE 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN5947-SE · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index1,076 (Case Fans scale)
Category rank#25,970
Street price$29
Power4 W
Performance per dollar37.10
Released2022

Specifications

BrandCaldera
ModelCaldera FN-5947 SE
Size140 × 140 × 25 mm
Speed500–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise27 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-5947 SE 140mm PWM ARGB Case Fan”, https://vextor7.com/item/32636231 (accessed 2026-10-24).