Hardware Spec Index

Zephyra FN-5666 XT 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN5666-XT · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index1,324 (Case Fans scale)
Category rank#1,082
Street price$39
Power3 W
Performance per dollar33.95
Released2026

Specifications

BrandZephyra
ModelZephyra FN-5666 XT
Size120 × 120 × 25 mm
Speed200–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise23 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-5666 XT 120mm PWM ARGB Case Fan”, https://vextor7.com/item/4044218 (accessed 2026-10-25).