Hardware Spec Index

Teralux FN-4083 Ultra 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN4083-ULTRA · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index981 (Case Fans scale)
Category rank#32,778
Street price$29
Power3 W
Performance per dollar33.83
Released2023

Specifications

BrandTeralux
ModelTeralux FN-4083 Ultra
Size120 × 120 × 25 mm
Speed500–1,800 RPM (PWM)
Airflow61.2 CFM
Static pressure1.98 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-5203 Prime 120mm PWM ARGB Case Fan (3-Pack)1,129$39Compare
Caldera FN-7421 Pro 120mm PWM ARGB Case Fan1,335$49Compare
Caldera FN-5503 XT 140mm PWM ARGB Case Fan (3-Pack)1,028$29Compare
Zephyra FN-3647 Prime 120mm PWM Case Fan675$19Compare
Zephyra FN-4979 Pro 120mm PWM ARGB Case Fan1,381$49Compare
Zephyra FN-5236 Edge 120mm PWM ARGB Case Fan856$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-4083 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/7414224 (accessed 2026-10-22).