Hardware Spec Index

Teralux FN-4064 Ultra 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN4064-ULTRA · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index1,161 (Case Fans scale)
Category rank#15,233
Street price$39
Power4 W
Performance per dollar29.77
Released2026

Specifications

BrandTeralux
ModelTeralux FN-4064 Ultra
Size140 × 140 × 25 mm
Speed300–2,700 RPM (PWM)
Airflow129.6 CFM
Static pressure2.56 mmH₂O
Noise33 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-4421 XT 120mm PWM ARGB Case Fan915$29Compare
Brontix FN-7896 Ultra 120mm PWM ARGB Case Fan (3-Pack)982$39Compare
Zephyra FN-3102 Plus 120mm PWM ARGB Case Fan (3-Pack)1,262$49Compare
Brontix FN-4988 Ultra 120mm PWM Case Fan381$9Compare
Zephyra FN-3030 Ultra 140mm PWM ARGB Case Fan998$29Compare
Brontix FN-9094 Pro 120mm PWM Case Fan765$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-4064 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/641072 (accessed 2026-10-21).