Hardware Spec Index

Caldera FN-6303 Prime 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN6303-PRIME · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index522 (Case Fans scale)
Category rank#5,993
Street price$19
Power3 W
Performance per dollar27.47
Released2024

Specifications

BrandCaldera
ModelCaldera FN-6303 Prime
Size120 × 120 × 25 mm
Speed500–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise30 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6303 Prime 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/1494026 (accessed 2026-10-25).