Hardware Spec Index

Caldera FN-6402 Prime 120mm PWM Case Fan

Case Fans · Caldera · SKU FN6402-PRIME · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index310 (Case Fans scale)
Category rank#12,236
Street price$9
Power3 W
Performance per dollar34.44
Released2026

Specifications

BrandCaldera
ModelCaldera FN-6402 Prime
Size120 × 120 × 25 mm
Speed300–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6402 Prime 120mm PWM Case Fan”, https://vextor7.com/item/9783987 (accessed 2026-10-22).