Hardware Spec Index

Zephyra FN-7729 Prime 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN7729-PRIME · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index1,028 (Case Fans scale)
Category rank#5,893
Street price$29
Power3 W
Performance per dollar35.45
Released2023

Specifications

BrandZephyra
ModelZephyra FN-7729 Prime
Size140 × 140 × 25 mm
Speed300–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-7729 Prime 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/954283 (accessed 2026-10-19).