Hardware Spec Index

Zephyra FN-2742 Ultra 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN2742-ULTRA · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index1,400 (Case Fans scale)
Category rank#31,624
Street price$49
Power3 W
Performance per dollar28.57
Released2019

Specifications

BrandZephyra
ModelZephyra FN-2742 Ultra
Size140 × 140 × 25 mm
Speed200–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-2742 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/92719700 (accessed 2026-10-25).