Hardware Spec Index

Zephyra FN-4027 Ultra 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN4027-ULTRA · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index997 (Case Fans scale)
Category rank#29,318
Street price$29
Power4 W
Performance per dollar34.38
Released2026

Specifications

BrandZephyra
ModelZephyra FN-4027 Ultra
Size140 × 140 × 25 mm
Speed200–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise31 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4027 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/2830941 (accessed 2026-10-25).