Hardware Spec Index

Zephyra FN-4650 XT 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN4650-XT · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index682 (Case Fans scale)
Category rank#25,593
Street price$19
Power4 W
Performance per dollar35.89
Released2020

Specifications

BrandZephyra
ModelZephyra FN-4650 XT
Size120 × 120 × 25 mm
Speed400–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4650 XT 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/9750907 (accessed 2026-10-21).