Hardware Spec Index

Zephyra FN-4596 Ultra 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN4596-ULTRA · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index1,345 (Case Fans scale)
Category rank#46,547
Street price$49
Power3 W
Performance per dollar27.45
Released2022

Specifications

BrandZephyra
ModelZephyra FN-4596 Ultra
Size120 × 120 × 25 mm
Speed300–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise22 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4596 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/25004420 (accessed 2026-10-24).