Hardware Spec Index

Teralux FN-3863 Max 120mm PWM Case Fan

Case Fans · Teralux · SKU FN3863-MAX · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index461 (Case Fans scale)
Category rank#16,158
Street price$19
Power4 W
Performance per dollar24.26
Released2019

Specifications

BrandTeralux
ModelTeralux FN-3863 Max
Size120 × 120 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise35 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-1664 Pro 120mm PWM Case Fan223$9Compare
Zephyra FN-9742 Edge 140mm PWM Case Fan (3-Pack)373$9Compare
Brontix FN-5118 Edge 140mm PWM ARGB Case Fan (3-Pack)1,099$39Compare
Teralux FN-3286 Ultra 140mm PWM ARGB Case Fan (3-Pack)941$29Compare
Teralux FN-1585 XT 120mm PWM Case Fan602$19Compare
Zephyra FN-5927 Pro 140mm PWM ARGB Case Fan (3-Pack)1,093$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-3863 Max 120mm PWM Case Fan”, https://vextor7.com/item/12428166 (accessed 2026-10-19).