Hardware Spec Index

Zephyra FN-4690 XT 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN4690-XT · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index761 (Case Fans scale)
Category rank#3,837
Street price$29
Power4 W
Performance per dollar26.24
Released2019

Specifications

BrandZephyra
ModelZephyra FN-4690 XT
Size120 × 120 × 25 mm
Speed500–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4690 XT 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/98028467 (accessed 2026-10-26).