Hardware Spec Index

Zephyra FN-6431 XT 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN6431-XT · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index1,400 (Case Fans scale)
Category rank#17,029
Street price$49
Power4 W
Performance per dollar28.57
Released2020

Specifications

BrandZephyra
ModelZephyra FN-6431 XT
Size140 × 140 × 25 mm
Speed500–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-6431 XT 140mm PWM ARGB Case Fan”, https://vextor7.com/item/5317844 (accessed 2026-10-20).