Hardware Spec Index

Zephyra FN-2941 Ultra 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN2941-ULTRA · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index1,333 (Case Fans scale)
Category rank#37,219
Street price$49
Power4 W
Performance per dollar27.20
Released2024

Specifications

BrandZephyra
ModelZephyra FN-2941 Ultra
Size140 × 140 × 25 mm
Speed200–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise29 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-2941 Ultra 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/94826788 (accessed 2026-10-24).