Hardware Spec Index

Zephyra FN-4598 Ultra 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN4598-ULTRA · Released 2022 · Updated 2026-10-18

Key facts

Benchmark index1,341 (Case Fans scale)
Category rank#30,277
Street price$49
Power3 W
Performance per dollar27.37
Released2022

Specifications

BrandZephyra
ModelZephyra FN-4598 Ultra
Size140 × 140 × 25 mm
Speed200–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4598 Ultra 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/2016012 (accessed 2026-10-18).