Hardware Spec Index

Zephyra FN-3131 Max 140mm PWM ARGB Case Fan

Case Fans · Zephyra · SKU FN3131-MAX · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index1,131 (Case Fans scale)
Category rank#48,382
Street price$29
Power4 W
Performance per dollar39.00
Released2021

Specifications

BrandZephyra
ModelZephyra FN-3131 Max
Size140 × 140 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise26 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-3131 Max 140mm PWM ARGB Case Fan”, https://vextor7.com/item/60008587 (accessed 2026-10-20).