Hardware Spec Index

Zephyra FN-3503 Max 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN3503-MAX · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index1,318 (Case Fans scale)
Category rank#9,731
Street price$49
Power4 W
Performance per dollar26.90
Released2022

Specifications

BrandZephyra
ModelZephyra FN-3503 Max
Size140 × 140 × 25 mm
Speed300–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise26 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-3503 Max 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/4909935 (accessed 2026-10-20).