Hardware Spec Index

Zephyra FN-5731 Edge 120mm PWM Case Fan

Case Fans · Zephyra · SKU FN5731-EDGE · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index666 (Case Fans scale)
Category rank#1,312
Street price$19
Power3 W
Performance per dollar35.05
Released2024

Specifications

BrandZephyra
ModelZephyra FN-5731 Edge
Size120 × 120 × 25 mm
Speed400–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-5731 Edge 120mm PWM Case Fan”, https://vextor7.com/item/24670785 (accessed 2026-10-20).