Hardware Spec Index

Zephyra FN-4591 Core 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN4591-CORE · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index830 (Case Fans scale)
Category rank#41,425
Street price$29
Power2 W
Performance per dollar28.62
Released2026

Specifications

BrandZephyra
ModelZephyra FN-4591 Core
Size120 × 120 × 25 mm
Speed400–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise24 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-4591 Core 120mm PWM ARGB Case Fan”, https://vextor7.com/item/9342181 (accessed 2026-10-21).