Hardware Spec Index

Teralux FN-2055 Prime 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN2055-PRIME · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index861 (Case Fans scale)
Category rank#7,722
Street price$29
Power4 W
Performance per dollar29.69
Released2024

Specifications

BrandTeralux
ModelTeralux FN-2055 Prime
Size140 × 140 × 25 mm
Speed300–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise30 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-2055 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/32399447 (accessed 2026-10-26).