Hardware Spec Index

Zephyra FN-8421 Ti 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN8421-TI · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index848 (Case Fans scale)
Category rank#35,525
Street price$29
Power4 W
Performance per dollar29.24
Released2024

Specifications

BrandZephyra
ModelZephyra FN-8421 Ti
Size120 × 120 × 25 mm
Speed500–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise30 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-8421 Ti 120mm PWM ARGB Case Fan”, https://vextor7.com/item/6503897 (accessed 2026-10-21).