Hardware Spec Index

Teralux FN-5931 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN5931-ULTRA · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index664 (Case Fans scale)
Category rank#48,328
Street price$19
Power4 W
Performance per dollar34.95
Released2025

Specifications

BrandTeralux
ModelTeralux FN-5931 Ultra
Size120 × 120 × 25 mm
Speed500–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-5931 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/8078596 (accessed 2026-10-19).