Hardware Spec Index

Zephyra FN-7451 Edge 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN7451-EDGE · Released 2021 · Updated 2026-10-18

Key facts

Benchmark index1,348 (Case Fans scale)
Category rank#47,940
Street price$49
Power4 W
Performance per dollar27.51
Released2021

Specifications

BrandZephyra
ModelZephyra FN-7451 Edge
Size140 × 140 × 25 mm
Speed200–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-7451 Edge 140mm PWM ARGB Case Fan”, https://vextor7.com/item/257652 (accessed 2026-10-18).