Hardware Spec Index

Zephyra FN-6440 Ultra 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN6440-ULTRA · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index1,071 (Case Fans scale)
Category rank#18,276
Street price$29
Power4 W
Performance per dollar36.93
Released2019

Specifications

BrandZephyra
ModelZephyra FN-6440 Ultra
Size120 × 120 × 25 mm
Speed300–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise25 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-6440 Ultra 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/3944895 (accessed 2026-10-19).