Hardware Spec Index

Zephyra FN-4478 Ti 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN4478-TI · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index1,052 (Case Fans scale)
Category rank#6,267
Street price$29
Power4 W
Performance per dollar36.28
Released2025

Specifications

BrandZephyra
ModelZephyra FN-4478 Ti
Size140 × 140 × 25 mm
Speed400–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4478 Ti 140mm PWM ARGB Case Fan”, https://vextor7.com/item/85960729 (accessed 2026-10-23).