Hardware Spec Index

Zephyra FN-6821 Pro 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN6821-PRO · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index1,346 (Case Fans scale)
Category rank#28,258
Street price$49
Power3 W
Performance per dollar27.47
Released2021

Specifications

BrandZephyra
ModelZephyra FN-6821 Pro
Size120 × 120 × 25 mm
Speed200–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-6821 Pro 120mm PWM ARGB Case Fan”, https://vextor7.com/item/1476580 (accessed 2026-10-20).