Hardware Spec Index

Zephyra FN-7691 Core 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN7691-CORE · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index942 (Case Fans scale)
Category rank#28,389
Street price$29
Power3 W
Performance per dollar32.48
Released2026

Specifications

BrandZephyra
ModelZephyra FN-7691 Core
Size140 × 140 × 25 mm
Speed500–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-7691 Core 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/5590484 (accessed 2026-10-23).