Hardware Spec Index

Zephyra FN-8728 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN8728-ULTRA · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index424 (Case Fans scale)
Category rank#21,245
Street price$9
Power4 W
Performance per dollar47.11
Released2020

Specifications

BrandZephyra
ModelZephyra FN-8728 Ultra
Size140 × 140 × 25 mm
Speed300–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise32 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-8728 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/531847 (accessed 2026-10-22).