Hardware Spec Index

Teralux FN-4046 Pro 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN4046-PRO · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index926 (Case Fans scale)
Category rank#37,977
Street price$29
Power4 W
Performance per dollar31.93
Released2026

Specifications

BrandTeralux
ModelTeralux FN-4046 Pro
Size120 × 120 × 25 mm
Speed200–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise27 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-6081 Ti 140mm PWM ARGB Case Fan826$19Compare
Caldera FN-3573 Max 120mm PWM ARGB Case Fan1,012$39Compare
Zephyra FN-8269 Ultra 120mm PWM Case Fan352$9Compare
Zephyra FN-9703 SE 120mm PWM ARGB Case Fan1,170$49Compare
Caldera FN-3386 XT 120mm PWM ARGB Case Fan (3-Pack)946$29Compare
Zephyra FN-8852 Ti 120mm PWM ARGB Case Fan1,307$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-4046 Pro 120mm PWM ARGB Case Fan”, https://vextor7.com/item/94512991 (accessed 2026-10-25).