Hardware Spec Index

Caldera FN-3808 Pro 140mm PWM Case Fan

Case Fans · Caldera · SKU FN3808-PRO · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index365 (Case Fans scale)
Category rank#7,689
Street price$9
Power2 W
Performance per dollar40.56
Released2025

Specifications

BrandCaldera
ModelCaldera FN-3808 Pro
Size140 × 140 × 25 mm
Speed400–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise28 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3808 Pro 140mm PWM Case Fan”, https://vextor7.com/item/6411745 (accessed 2026-10-26).