Hardware Spec Index

Caldera FN-6903 Core 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN6903-CORE · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index730 (Case Fans scale)
Category rank#17,899
Street price$19
Power3 W
Performance per dollar38.42
Released2026

Specifications

BrandCaldera
ModelCaldera FN-6903 Core
Size120 × 120 × 25 mm
Speed200–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6903 Core 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/13245253 (accessed 2026-10-22).