Hardware Spec Index

Caldera FN-3320 Core 120mm PWM Case Fan

Case Fans · Caldera · SKU FN3320-CORE · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index683 (Case Fans scale)
Category rank#41,999
Street price$19
Power4 W
Performance per dollar35.95
Released2024

Specifications

BrandCaldera
ModelCaldera FN-3320 Core
Size120 × 120 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise23 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-3320 Core 120mm PWM Case Fan”, https://vextor7.com/item/2956583 (accessed 2026-10-23).