Hardware Spec Index

Zephyra FN-5649 Ultra 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN5649-ULTRA · Released 2021 · Updated 2026-10-18

Key facts

Benchmark index1,003 (Case Fans scale)
Category rank#41,861
Street price$39
Power3 W
Performance per dollar25.72
Released2021

Specifications

BrandZephyra
ModelZephyra FN-5649 Ultra
Size120 × 120 × 25 mm
Speed400–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise35 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-5649 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/78282848 (accessed 2026-10-18).