Hardware Spec Index

Teralux FN-2551 Pro 120mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN2551-PRO · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index1,252 (Case Fans scale)
Category rank#7,732
Street price$39
Power4 W
Performance per dollar32.10
Released2019

Specifications

BrandTeralux
ModelTeralux FN-2551 Pro
Size120 × 120 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise24 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-2551 Pro 120mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/4084167 (accessed 2026-10-24).