Hardware Spec Index

Zephyra FN-2543 Pro 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN2543-PRO · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index1,083 (Case Fans scale)
Category rank#41,197
Street price$39
Power4 W
Performance per dollar27.77
Released2025

Specifications

BrandZephyra
ModelZephyra FN-2543 Pro
Size140 × 140 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise25 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-2543 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/4040267 (accessed 2026-10-24).