Hardware Spec Index

Teralux FN-3800 SE 120mm PWM Case Fan

Case Fans · Teralux · SKU FN3800-SE · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index364 (Case Fans scale)
Category rank#47,908
Street price$9
Power4 W
Performance per dollar40.44
Released2021

Specifications

BrandTeralux
ModelTeralux FN-3800 SE
Size120 × 120 × 25 mm
Speed200–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise30 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-4689 Ti 120mm PWM ARGB Case Fan1,235$49Compare
Zephyra FN-2364 Edge 120mm PWM Case Fan605$19Compare
Zephyra FN-5492 SE 120mm PWM ARGB Case Fan1,323$49Compare
Corvane FN-1436 Prime 120mm PWM Case Fan (3-Pack)288$9Compare
Corvane FN-8407 Ti 120mm PWM Case Fan315$9Compare
Teralux FN-8974 Max 140mm PWM Case Fan554$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-3800 SE 120mm PWM Case Fan”, https://vextor7.com/item/6485136 (accessed 2026-10-19).