Hardware Spec Index

Zephyra FN-6463 Ultra 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN6463-ULTRA · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index1,159 (Case Fans scale)
Category rank#44,644
Street price$49
Power3 W
Performance per dollar23.65
Released2025

Specifications

BrandZephyra
ModelZephyra FN-6463 Ultra
Size140 × 140 × 25 mm
Speed500–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise23 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-6463 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/98695936 (accessed 2026-10-23).