Hardware Spec Index

Zephyra FN-7789 Ultra 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN7789-ULTRA · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index397 (Case Fans scale)
Category rank#30,952
Street price$19
Power3 W
Performance per dollar20.89
Released2026

Specifications

BrandZephyra
ModelZephyra FN-7789 Ultra
Size140 × 140 × 25 mm
Speed400–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-7789 Ultra 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/9453032 (accessed 2026-10-19).