Hardware Spec Index

Zephyra FN-6721 Edge 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN6721-EDGE · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index953 (Case Fans scale)
Category rank#33,293
Street price$29
Power3 W
Performance per dollar32.86
Released2022

Specifications

BrandZephyra
ModelZephyra FN-6721 Edge
Size140 × 140 × 25 mm
Speed400–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise23 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-6721 Edge 140mm PWM ARGB Case Fan”, https://vextor7.com/item/21242125 (accessed 2026-10-24).