Hardware Spec Index

Zephyra FN-2440 Ultra 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN2440-ULTRA · Released 2020 · Updated 2026-10-27

Key facts

Benchmark index1,293 (Case Fans scale)
Category rank#25,543
Street price$39
Power3 W
Performance per dollar33.15
Released2020

Specifications

BrandZephyra
ModelZephyra FN-2440 Ultra
Size140 × 140 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 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-2440 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/96839393 (accessed 2026-10-27).