Hardware Spec Index

Zephyra FN-4999 Pro 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN4999-PRO · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index998 (Case Fans scale)
Category rank#40,523
Street price$29
Power4 W
Performance per dollar34.41
Released2020

Specifications

BrandZephyra
ModelZephyra FN-4999 Pro
Size140 × 140 × 25 mm
Speed200–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4999 Pro 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/545975 (accessed 2026-10-20).