Hardware Spec Index

Zephyra FN-7854 Ultra 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN7854-ULTRA · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index1,175 (Case Fans scale)
Category rank#1,592
Street price$39
Power3 W
Performance per dollar30.13
Released2020

Specifications

BrandZephyra
ModelZephyra FN-7854 Ultra
Size140 × 140 × 25 mm
Speed500–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 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-7854 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/51674020 (accessed 2026-10-19).