Hardware Spec Index

Caldera FN-6427 Ultra 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN6427-ULTRA · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index924 (Case Fans scale)
Category rank#6,354
Street price$29
Power3 W
Performance per dollar31.86
Released2021

Specifications

BrandCaldera
ModelCaldera FN-6427 Ultra
Size120 × 120 × 25 mm
Speed400–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6427 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/14642004 (accessed 2026-10-19).