Hardware Spec Index

Zephyra FN-4934 Prime 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN4934-PRIME · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index440 (Case Fans scale)
Category rank#31,519
Street price$19
Power3 W
Performance per dollar23.16
Released2023

Specifications

BrandZephyra
ModelZephyra FN-4934 Prime
Size140 × 140 × 25 mm
Speed200–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise27 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4934 Prime 140mm PWM Case Fan”, https://vextor7.com/item/69021704 (accessed 2026-10-26).