Hardware Spec Index

Zephyra FN-4051 Edge 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN4051-EDGE · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index1,400 (Case Fans scale)
Category rank#14,941
Street price$49
Power3 W
Performance per dollar28.57
Released2019

Specifications

BrandZephyra
ModelZephyra FN-4051 Edge
Size120 × 120 × 25 mm
Speed400–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-4051 Edge 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/473198 (accessed 2026-10-21).