Hardware Spec Index

Zephyra FN-7311 Prime 120mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN7311-PRIME · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index1,077 (Case Fans scale)
Category rank#41,245
Street price$39
Power3 W
Performance per dollar27.62
Released2021

Specifications

BrandZephyra
ModelZephyra FN-7311 Prime
Size120 × 120 × 25 mm
Speed200–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise22 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-7311 Prime 120mm PWM ARGB Case Fan”, https://vextor7.com/item/19974074 (accessed 2026-10-19).