Hardware Spec Index

Caldera FN-8577 Ultra 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN8577-ULTRA · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index875 (Case Fans scale)
Category rank#33,344
Street price$29
Power3 W
Performance per dollar30.17
Released2024

Specifications

BrandCaldera
ModelCaldera FN-8577 Ultra
Size120 × 120 × 25 mm
Speed400–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-8577 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/54371455 (accessed 2026-10-20).