Hardware Spec Index

Zephyra FN-7540 Max 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN7540-MAX · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index1,287 (Case Fans scale)
Category rank#27,008
Street price$49
Power4 W
Performance per dollar26.27
Released2023

Specifications

BrandZephyra
ModelZephyra FN-7540 Max
Size140 × 140 × 25 mm
Speed500–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise23 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-7540 Max 140mm PWM ARGB Case Fan”, https://vextor7.com/item/4917487 (accessed 2026-10-23).