Hardware Spec Index

Zephyra FN-4923 Plus 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN4923-PLUS · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index406 (Case Fans scale)
Category rank#18,404
Street price$19
Power3 W
Performance per dollar21.37
Released2019

Specifications

BrandZephyra
ModelZephyra FN-4923 Plus
Size120 × 120 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise28 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4923 Plus 120mm PWM Case Fan”, https://vextor7.com/item/7404457 (accessed 2026-10-22).