Hardware Spec Index

Zephyra FN-3551 XT 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN3551-XT · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index810 (Case Fans scale)
Category rank#8,579
Street price$29
Power4 W
Performance per dollar27.93
Released2025

Specifications

BrandZephyra
ModelZephyra FN-3551 XT
Size120 × 120 × 25 mm
Speed500–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise26 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3551 XT 120mm PWM ARGB Case Fan”, https://vextor7.com/item/9818149 (accessed 2026-10-24).