Hardware Spec Index

Zephyra FN-6991 Pro 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN6991-PRO · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index1,340 (Case Fans scale)
Category rank#48,638
Street price$49
Power2 W
Performance per dollar27.35
Released2022

Specifications

BrandZephyra
ModelZephyra FN-6991 Pro
Size120 × 120 × 25 mm
Speed200–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-6991 Pro 120mm PWM ARGB Case Fan”, https://vextor7.com/item/45803748 (accessed 2026-10-24).