Hardware Spec Index

Teralux FN-7878 XT 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN7878-XT · Released 2024 · Updated 2026-10-21

Key facts

Benchmark index828 (Case Fans scale)
Category rank#29,792
Street price$29
Power4 W
Performance per dollar28.55
Released2024

Specifications

BrandTeralux
ModelTeralux FN-7878 XT
Size140 × 140 × 25 mm
Speed200–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise28 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-7878 XT 140mm PWM ARGB Case Fan”, https://vextor7.com/item/11701554 (accessed 2026-10-21).