Hardware Spec Index

Zephyra FN-8439 Ultra 140mm PWM Case Fan

Case Fans · Zephyra · SKU FN8439-ULTRA · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index212 (Case Fans scale)
Category rank#25,566
Street price$9
Power3 W
Performance per dollar23.56
Released2024

Specifications

BrandZephyra
ModelZephyra FN-8439 Ultra
Size140 × 140 × 25 mm
Speed300–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-8439 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/20047568 (accessed 2026-10-20).