Hardware Spec Index

Zephyra FN-6851 Pro 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN6851-PRO · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index1,273 (Case Fans scale)
Category rank#10,775
Street price$39
Power3 W
Performance per dollar32.64
Released2025

Specifications

BrandZephyra
ModelZephyra FN-6851 Pro
Size120 × 120 × 25 mm
Speed500–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-6851 Pro 120mm PWM ARGB Case Fan”, https://vextor7.com/item/5485038 (accessed 2026-10-21).