Hardware Spec Index

Teralux FN-3550 SE 120mm PWM Case Fan

Case Fans · Teralux · SKU FN3550-SE · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index345 (Case Fans scale)
Category rank#29,849
Street price$9
Power3 W
Performance per dollar38.33
Released2020

Specifications

BrandTeralux
ModelTeralux FN-3550 SE
Size120 × 120 × 25 mm
Speed300–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise28 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-4245 Ultra 120mm PWM ARGB Case Fan (3-Pack)929$29Compare
Brontix FN-8051 Ti 120mm PWM Case Fan261$9Compare
Zephyra FN-1882 XT 140mm PWM ARGB Case Fan1,269$39Compare
Brontix FN-8481 Edge 140mm PWM Case Fan (3-Pack)734$19Compare
Teralux FN-1660 Edge 120mm PWM Case Fan (3-Pack)434$19Compare
Corvane FN-6648 Ultra 120mm PWM Case Fan322$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-3550 SE 120mm PWM Case Fan”, https://vextor7.com/item/980261 (accessed 2026-10-19).