Hardware Spec Index

Zephyra FN-4923 SE 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN4923-SE · Released 2021 · Updated 2026-10-18

Key facts

Benchmark index358 (Case Fans scale)
Category rank#1,877
Street price$9
Power3 W
Performance per dollar39.78
Released2021

Specifications

BrandZephyra
ModelZephyra FN-4923 SE
Size140 × 140 × 25 mm
Speed200–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise24 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4923 SE 140mm PWM Case Fan”, https://vextor7.com/item/658239 (accessed 2026-10-18).