Hardware Spec Index

Zephyra FN-1247 SE 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN1247-SE · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index1,027 (Case Fans scale)
Category rank#37,803
Street price$39
Power3 W
Performance per dollar26.33
Released2019

Specifications

BrandZephyra
ModelZephyra FN-1247 SE
Size140 × 140 × 25 mm
Speed200–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise31 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-1247 SE 140mm PWM ARGB Case Fan”, https://vextor7.com/item/46977175 (accessed 2026-10-22).