Hardware Spec Index

Zephyra FN-6921 SE 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN6921-SE · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index931 (Case Fans scale)
Category rank#44,353
Street price$29
Power3 W
Performance per dollar32.10
Released2020

Specifications

BrandZephyra
ModelZephyra FN-6921 SE
Size120 × 120 × 25 mm
Speed200–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-6921 SE 120mm PWM ARGB Case Fan”, https://vextor7.com/item/16290476 (accessed 2026-10-20).