Hardware Spec Index

Zephyra FN-8311 Plus 140mm PWM Case Fan (3-Pack)

Case Fans · Zephyra · SKU FN8311-PLUS · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index251 (Case Fans scale)
Category rank#12,350
Street price$9
Power4 W
Performance per dollar27.89
Released2025

Specifications

BrandZephyra
ModelZephyra FN-8311 Plus
Size140 × 140 × 25 mm
Speed400–2,800 RPM (PWM)
Airflow134.4 CFM
Static pressure2.66 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Zephyra FN-8311 Plus 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/7524959 (accessed 2026-10-23).