Hardware Spec Index

Teralux FN-8931 Prime 120mm PWM Case Fan

Case Fans · Teralux · SKU FN8931-PRIME · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index610 (Case Fans scale)
Category rank#49,161
Street price$19
Power3 W
Performance per dollar32.11
Released2025

Specifications

BrandTeralux
ModelTeralux FN-8931 Prime
Size120 × 120 × 25 mm
Speed300–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-8931 Prime 120mm PWM Case Fan”, https://vextor7.com/item/48751148 (accessed 2026-10-20).