Hardware Spec Index

Caldera FN-7901 Ultra 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN7901-ULTRA · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index846 (Case Fans scale)
Category rank#2,849
Street price$29
Power3 W
Performance per dollar29.17
Released2021

Specifications

BrandCaldera
ModelCaldera FN-7901 Ultra
Size120 × 120 × 25 mm
Speed400–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise36 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-7901 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/24371748 (accessed 2026-10-26).