Hardware Spec Index

Caldera FN-8477 Ultra 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN8477-ULTRA · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index1,346 (Case Fans scale)
Category rank#23,313
Street price$49
Power4 W
Performance per dollar27.47
Released2022

Specifications

BrandCaldera
ModelCaldera FN-8477 Ultra
Size120 × 120 × 25 mm
Speed200–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-8477 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/10047754 (accessed 2026-10-22).