Hardware Spec Index

Zephyra FN-3669 XT 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN3669-XT · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index945 (Case Fans scale)
Category rank#25,250
Street price$29
Power4 W
Performance per dollar32.59
Released2023

Specifications

BrandZephyra
ModelZephyra FN-3669 XT
Size140 × 140 × 25 mm
Speed500–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise23 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-3669 XT 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/3845980 (accessed 2026-10-24).