Hardware Spec Index

Caldera FN-6837 Max 140mm PWM Case Fan

Case Fans · Caldera · SKU FN6837-MAX · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index276 (Case Fans scale)
Category rank#25,595
Street price$9
Power4 W
Performance per dollar30.67
Released2023

Specifications

BrandCaldera
ModelCaldera FN-6837 Max
Size140 × 140 × 25 mm
Speed300–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6837 Max 140mm PWM Case Fan”, https://vextor7.com/item/4637447 (accessed 2026-10-21).