Hardware Spec Index

Caldera FN-9851 Core 120mm PWM Case Fan

Case Fans · Caldera · SKU FN9851-CORE · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index600 (Case Fans scale)
Category rank#26,785
Street price$19
Power4 W
Performance per dollar31.58
Released2025

Specifications

BrandCaldera
ModelCaldera FN-9851 Core
Size120 × 120 × 25 mm
Speed300–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-9851 Core 120mm PWM Case Fan”, https://vextor7.com/item/9822643 (accessed 2026-10-19).