Hardware Spec Index

Caldera FN-5381 SE 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN5381-SE · Released 2020 · Updated 2026-10-23

Key facts

Benchmark index996 (Case Fans scale)
Category rank#3,644
Street price$29
Power3 W
Performance per dollar34.34
Released2020

Specifications

BrandCaldera
ModelCaldera FN-5381 SE
Size140 × 140 × 25 mm
Speed300–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5381 SE 140mm PWM ARGB Case Fan”, https://vextor7.com/item/4371266 (accessed 2026-10-23).