Hardware Spec Index

Zephyra FN-3737 XT 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN3737-XT · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index269 (Case Fans scale)
Category rank#13,628
Street price$9
Power3 W
Performance per dollar29.89
Released2021

Specifications

BrandZephyra
ModelZephyra FN-3737 XT
Size120 × 120 × 25 mm
Speed500–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3737 XT 120mm PWM Case Fan”, https://vextor7.com/item/9213667 (accessed 2026-10-24).