Hardware Spec Index

Teralux FN-3809 XT 120mm PWM Case Fan

Case Fans · Teralux · SKU FN3809-XT · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index543 (Case Fans scale)
Category rank#43,633
Street price$19
Power2 W
Performance per dollar28.58
Released2025

Specifications

BrandTeralux
ModelTeralux FN-3809 XT
Size120 × 120 × 25 mm
Speed300–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-5110 XT 120mm PWM ARGB Case Fan1,118$39Compare
Zephyra FN-1382 Prime 120mm PWM Case Fan253$9Compare
Teralux FN-3243 Pro 120mm PWM ARGB Case Fan959$29Compare
Teralux FN-2467 Ultra 120mm PWM ARGB Case Fan (3-Pack)1,400$49Compare
Caldera FN-1594 Edge 120mm PWM ARGB Case Fan983$29Compare
Brontix FN-5215 Plus 120mm PWM Case Fan832$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-3809 XT 120mm PWM Case Fan”, https://vextor7.com/item/76798744 (accessed 2026-10-26).