Hardware Spec Index

Zephyra FN-3438 Pro 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN3438-PRO · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index846 (Case Fans scale)
Category rank#43,894
Street price$29
Power4 W
Performance per dollar29.17
Released2024

Specifications

BrandZephyra
ModelZephyra FN-3438 Pro
Size140 × 140 × 25 mm
Speed400–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise36 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3438 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/19956745 (accessed 2026-10-21).