Hardware Spec Index

Zephyra FN-9821 XT 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN9821-XT · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index785 (Case Fans scale)
Category rank#1,205
Street price$19
Power4 W
Performance per dollar41.32
Released2019

Specifications

BrandZephyra
ModelZephyra FN-9821 XT
Size120 × 120 × 25 mm
Speed500–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise22 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-9821 XT 120mm PWM ARGB Case Fan”, https://vextor7.com/item/95965619 (accessed 2026-10-20).