Hardware Spec Index

Zephyra FN-6588 Pro 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN6588-PRO · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index656 (Case Fans scale)
Category rank#6,568
Street price$19
Power4 W
Performance per dollar34.53
Released2025

Specifications

BrandZephyra
ModelZephyra FN-6588 Pro
Size140 × 140 × 25 mm
Speed400–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-6588 Pro 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/5260189 (accessed 2026-10-22).