Hardware Spec Index

Zephyra FN-6123 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN6123-ULTRA · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index387 (Case Fans scale)
Category rank#39,082
Street price$9
Power3 W
Performance per dollar43.00
Released2024

Specifications

BrandZephyra
ModelZephyra FN-6123 Ultra
Size140 × 140 × 25 mm
Speed300–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-6123 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/60022238 (accessed 2026-10-25).