Hardware Spec Index

Teralux FN-7831 SE 140mm PWM Case Fan

Case Fans · Teralux · SKU FN7831-SE · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index547 (Case Fans scale)
Category rank#38,814
Street price$19
Power3 W
Performance per dollar28.79
Released2026

Specifications

BrandTeralux
ModelTeralux FN-7831 SE
Size140 × 140 × 25 mm
Speed300–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise32 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-7831 SE 140mm PWM Case Fan”, https://vextor7.com/item/27364138 (accessed 2026-10-25).