Hardware Spec Index

Teralux FN-1221 SE 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN1221-SE · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index672 (Case Fans scale)
Category rank#30,076
Street price$19
Power4 W
Performance per dollar35.37
Released2025

Specifications

BrandTeralux
ModelTeralux FN-1221 SE
Size140 × 140 × 25 mm
Speed500–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise27 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Teralux FN-1221 SE 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/754012 (accessed 2026-10-19).