Hardware Spec Index

Zephyra FN-4590 Edge 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN4590-EDGE · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index413 (Case Fans scale)
Category rank#8,162
Street price$19
Power3 W
Performance per dollar21.74
Released2024

Specifications

BrandZephyra
ModelZephyra FN-4590 Edge
Size140 × 140 × 25 mm
Speed200–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4590 Edge 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/4002335 (accessed 2026-10-24).