Hardware Spec Index

Teralux FN-2847 Ultra 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN2847-ULTRA · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index1,045 (Case Fans scale)
Category rank#4,689
Street price$29
Power3 W
Performance per dollar36.03
Released2026

Specifications

BrandTeralux
ModelTeralux FN-2847 Ultra
Size120 × 120 × 25 mm
Speed200–1,500 RPM (PWM)
Airflow51.0 CFM
Static pressure1.65 mmH₂O
Noise25 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-2847 Ultra 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/3902257 (accessed 2026-10-24).