Hardware Spec Index

Zephyra FN-4441 Ultra 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN4441-ULTRA · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index1,003 (Case Fans scale)
Category rank#26,575
Street price$39
Power3 W
Performance per dollar25.72
Released2023

Specifications

BrandZephyra
ModelZephyra FN-4441 Ultra
Size140 × 140 × 25 mm
Speed500–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise33 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-4441 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/9328545 (accessed 2026-10-25).