Hardware Spec Index

Caldera FN-5856 Max 140mm PWM Case Fan

Case Fans · Caldera · SKU FN5856-MAX · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index741 (Case Fans scale)
Category rank#4,120
Street price$19
Power3 W
Performance per dollar39.00
Released2019

Specifications

BrandCaldera
ModelCaldera FN-5856 Max
Size140 × 140 × 25 mm
Speed500–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5856 Max 140mm PWM Case Fan”, https://vextor7.com/item/50830108 (accessed 2026-10-20).