Hardware Spec Index

Zephyra FN-1581 Ti 120mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN1581-TI · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index364 (Case Fans scale)
Category rank#25,518
Street price$19
Power4 W
Performance per dollar19.16
Released2022

Specifications

BrandZephyra
ModelZephyra FN-1581 Ti
Size120 × 120 × 25 mm
Speed500–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise32 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-1581 Ti 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/17582001 (accessed 2026-10-20).