Hardware Spec Index

Zephyra FN-4766 XT 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN4766-XT · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index631 (Case Fans scale)
Category rank#16,543
Street price$19
Power4 W
Performance per dollar33.21
Released2025

Specifications

BrandZephyra
ModelZephyra FN-4766 XT
Size140 × 140 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise29 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4766 XT 140mm PWM Case Fan”, https://vextor7.com/item/7309955 (accessed 2026-10-20).