Hardware Spec Index

Zephyra FN-4634 XT 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN4634-XT · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index347 (Case Fans scale)
Category rank#13,644
Street price$9
Power3 W
Performance per dollar38.56
Released2023

Specifications

BrandZephyra
ModelZephyra FN-4634 XT
Size140 × 140 × 25 mm
Speed200–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4634 XT 140mm PWM Case Fan”, https://vextor7.com/item/3348371 (accessed 2026-10-25).