Hardware Spec Index

Zephyra FN-3815 XT 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN3815-XT · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index705 (Case Fans scale)
Category rank#40,422
Street price$19
Power3 W
Performance per dollar37.11
Released2023

Specifications

BrandZephyra
ModelZephyra FN-3815 XT
Size140 × 140 × 25 mm
Speed200–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise25 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-3815 XT 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/21494675 (accessed 2026-10-22).