Hardware Spec Index

Zephyra FN-8491 Edge 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN8491-EDGE · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index352 (Case Fans scale)
Category rank#22,795
Street price$9
Power4 W
Performance per dollar39.11
Released2026

Specifications

BrandZephyra
ModelZephyra FN-8491 Edge
Size140 × 140 × 25 mm
Speed500–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-8491 Edge 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/5954534 (accessed 2026-10-22).