Hardware Spec Index

Zephyra FN-3740 XT 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN3740-XT · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index1,371 (Case Fans scale)
Category rank#18,146
Street price$49
Power4 W
Performance per dollar27.98
Released2023

Specifications

BrandZephyra
ModelZephyra FN-3740 XT
Size120 × 120 × 25 mm
Speed300–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise28 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3740 XT 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/574928 (accessed 2026-10-23).