Hardware Spec Index

Caldera FN-9646 Ultra 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN9646-ULTRA · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index1,199 (Case Fans scale)
Category rank#48,550
Street price$39
Power3 W
Performance per dollar30.74
Released2025

Specifications

BrandCaldera
ModelCaldera FN-9646 Ultra
Size120 × 120 × 25 mm
Speed300–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise22 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-9646 Ultra 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/83354234 (accessed 2026-10-21).