Hardware Spec Index

Zephyra FN-4276 Ultra 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN4276-ULTRA · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index1,276 (Case Fans scale)
Category rank#6,374
Street price$49
Power4 W
Performance per dollar26.04
Released2021

Specifications

BrandZephyra
ModelZephyra FN-4276 Ultra
Size120 × 120 × 25 mm
Speed300–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise32 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-4276 Ultra 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/1451745 (accessed 2026-10-24).