Hardware Spec Index

Zephyra FN-1749 SE 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN1749-SE · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index665 (Case Fans scale)
Category rank#40,197
Street price$19
Power3 W
Performance per dollar35.00
Released2021

Specifications

BrandZephyra
ModelZephyra FN-1749 SE
Size120 × 120 × 25 mm
Speed300–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise24 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-1749 SE 120mm PWM Case Fan”, https://vextor7.com/item/148563 (accessed 2026-10-19).