Hardware Spec Index

Teralux FN-2121 Plus 120mm PWM Case Fan

Case Fans · Teralux · SKU FN2121-PLUS · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index387 (Case Fans scale)
Category rank#36,455
Street price$9
Power3 W
Performance per dollar43.00
Released2024

Specifications

BrandTeralux
ModelTeralux FN-2121 Plus
Size120 × 120 × 25 mm
Speed400–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-2121 Plus 120mm PWM Case Fan”, https://vextor7.com/item/28291259 (accessed 2026-10-19).