Hardware Spec Index

Zephyra FN-5649 Ultra 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN5649-ULTRA · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index879 (Case Fans scale)
Category rank#41,910
Street price$29
Power3 W
Performance per dollar30.31
Released2021

Specifications

BrandZephyra
ModelZephyra FN-5649 Ultra
Size120 × 120 × 25 mm
Speed500–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-5649 Ultra 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/3368321 (accessed 2026-10-19).