Hardware Spec Index

Zephyra FN-6444 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN6444-ULTRA · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index319 (Case Fans scale)
Category rank#21,691
Street price$9
Power3 W
Performance per dollar35.44
Released2026

Specifications

BrandZephyra
ModelZephyra FN-6444 Ultra
Size140 × 140 × 25 mm
Speed300–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise35 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-6444 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/8760959 (accessed 2026-10-24).