Hardware Spec Index

Teralux FN-8121 Plus 120mm PWM Case Fan

Case Fans · Teralux · SKU FN8121-PLUS · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index359 (Case Fans scale)
Category rank#11,012
Street price$9
Power3 W
Performance per dollar39.89
Released2019

Specifications

BrandTeralux
ModelTeralux FN-8121 Plus
Size120 × 120 × 25 mm
Speed200–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise28 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-8121 Plus 120mm PWM Case Fan”, https://vextor7.com/item/2019329 (accessed 2026-10-20).