Hardware Spec Index

Caldera FN-6856 Max 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN6856-MAX · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index755 (Case Fans scale)
Category rank#49,627
Street price$29
Power3 W
Performance per dollar26.03
Released2024

Specifications

BrandCaldera
ModelCaldera FN-6856 Max
Size140 × 140 × 25 mm
Speed400–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6856 Max 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/7294696 (accessed 2026-10-22).