Hardware Spec Index

Zephyra FN-6770 Core 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN6770-CORE · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index1,197 (Case Fans scale)
Category rank#34,617
Street price$39
Power3 W
Performance per dollar30.69
Released2023

Specifications

BrandZephyra
ModelZephyra FN-6770 Core
Size140 × 140 × 25 mm
Speed500–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise30 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-6770 Core 140mm PWM ARGB Case Fan”, https://vextor7.com/item/5962059 (accessed 2026-10-21).