Hardware Spec Index

Zephyra FN-3734 Prime 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN3734-PRIME · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index783 (Case Fans scale)
Category rank#13,556
Street price$29
Power3 W
Performance per dollar27.00
Released2020

Specifications

BrandZephyra
ModelZephyra FN-3734 Prime
Size120 × 120 × 25 mm
Speed300–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3734 Prime 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/73675637 (accessed 2026-10-24).