Hardware Spec Index

Teralux FN-2550 Prime 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN2550-PRIME · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index1,053 (Case Fans scale)
Category rank#3,796
Street price$29
Power3 W
Performance per dollar36.31
Released2025

Specifications

BrandTeralux
ModelTeralux FN-2550 Prime
Size140 × 140 × 25 mm
Speed500–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-2550 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/20032708 (accessed 2026-10-19).