Hardware Spec Index

Caldera FN-6508 Ultra 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN6508-ULTRA · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index1,162 (Case Fans scale)
Category rank#35,892
Street price$39
Power2 W
Performance per dollar29.79
Released2020

Specifications

BrandCaldera
ModelCaldera FN-6508 Ultra
Size120 × 120 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6508 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/20083031 (accessed 2026-10-20).