Hardware Spec Index

Zephyra FN-4501 Ultra 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN4501-ULTRA · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index1,028 (Case Fans scale)
Category rank#8,190
Street price$29
Power3 W
Performance per dollar35.45
Released2026

Specifications

BrandZephyra
ModelZephyra FN-4501 Ultra
Size120 × 120 × 25 mm
Speed200–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise33 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-4501 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/14549804 (accessed 2026-10-23).