Hardware Spec Index

Zephyra FN-4633 SE 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN4633-SE · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index424 (Case Fans scale)
Category rank#2,032
Street price$19
Power3 W
Performance per dollar22.32
Released2022

Specifications

BrandZephyra
ModelZephyra FN-4633 SE
Size140 × 140 × 25 mm
Speed200–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4633 SE 140mm PWM Case Fan”, https://vextor7.com/item/9237109 (accessed 2026-10-19).