Hardware Spec Index

Caldera FN-3849 Max 140mm PWM Case Fan

Case Fans · Caldera · SKU FN3849-MAX · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index390 (Case Fans scale)
Category rank#6,073
Street price$19
Power3 W
Performance per dollar20.53
Released2021

Specifications

BrandCaldera
ModelCaldera FN-3849 Max
Size140 × 140 × 25 mm
Speed300–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise26 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3849 Max 140mm PWM Case Fan”, https://vextor7.com/item/41914549 (accessed 2026-10-26).