Hardware Spec Index

Teralux FN-2891 XT 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN2891-XT · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index882 (Case Fans scale)
Category rank#9,449
Street price$29
Power3 W
Performance per dollar30.41
Released2026

Specifications

BrandTeralux
ModelTeralux FN-2891 XT
Size120 × 120 × 25 mm
Speed300–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise25 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-2891 XT 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/6505939 (accessed 2026-10-25).