Hardware Spec Index

Zephyra FN-4175 XT 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN4175-XT · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index729 (Case Fans scale)
Category rank#21,330
Street price$19
Power4 W
Performance per dollar38.37
Released2019

Specifications

BrandZephyra
ModelZephyra FN-4175 XT
Size140 × 140 × 25 mm
Speed400–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4175 XT 140mm PWM Case Fan”, https://vextor7.com/item/91311162 (accessed 2026-10-22).