Hardware Spec Index

Caldera FN-3853 Core 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN3853-CORE · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index298 (Case Fans scale)
Category rank#24,084
Street price$9
Power3 W
Performance per dollar33.11
Released2021

Specifications

BrandCaldera
ModelCaldera FN-3853 Core
Size120 × 120 × 25 mm
Speed400–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3853 Core 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/92394550 (accessed 2026-10-24).