Hardware Spec Index

Caldera FN-5856 Core 120mm PWM Case Fan

Case Fans · Caldera · SKU FN5856-CORE · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index702 (Case Fans scale)
Category rank#1,449
Street price$19
Power3 W
Performance per dollar36.95
Released2023

Specifications

BrandCaldera
ModelCaldera FN-5856 Core
Size120 × 120 × 25 mm
Speed400–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5856 Core 120mm PWM Case Fan”, https://vextor7.com/item/740511 (accessed 2026-10-26).