Hardware Spec Index

Teralux FN-2821 Ti 120mm PWM Case Fan

Case Fans · Teralux · SKU FN2821-TI · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index243 (Case Fans scale)
Category rank#23,730
Street price$9
Power4 W
Performance per dollar27.00
Released2019

Specifications

BrandTeralux
ModelTeralux FN-2821 Ti
Size120 × 120 × 25 mm
Speed200–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-2821 Ti 120mm PWM Case Fan”, https://vextor7.com/item/7062837 (accessed 2026-10-19).