Hardware Spec Index

Teralux FN-5831 Ultra 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN5831-ULTRA · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index1,193 (Case Fans scale)
Category rank#33,513
Street price$39
Power3 W
Performance per dollar30.59
Released2025

Specifications

BrandTeralux
ModelTeralux FN-5831 Ultra
Size120 × 120 × 25 mm
Speed500–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise23 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-5831 Ultra 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/7977218 (accessed 2026-10-25).