Hardware Spec Index

Zephyra FN-4709 Plus 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN4709-PLUS · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index1,023 (Case Fans scale)
Category rank#7,707
Street price$29
Power3 W
Performance per dollar35.28
Released2023

Specifications

BrandZephyra
ModelZephyra FN-4709 Plus
Size140 × 140 × 25 mm
Speed300–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise28 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4709 Plus 140mm PWM ARGB Case Fan”, https://vextor7.com/item/538420 (accessed 2026-10-23).