Hardware Spec Index

Teralux FN-4970 Ultra 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN4970-ULTRA · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index799 (Case Fans scale)
Category rank#10,840
Street price$29
Power3 W
Performance per dollar27.55
Released2019

Specifications

BrandTeralux
ModelTeralux FN-4970 Ultra
Size120 × 120 × 25 mm
Speed200–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise25 dBA
BearingFluid dynamic 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
Caldera FN-2143 Ti 120mm PWM Case Fan679$19Compare
Caldera FN-5167 Ti 120mm PWM Case Fan769$29Compare
Caldera FN-1589 Plus 120mm PWM Case Fan (3-Pack)825$29Compare
Teralux FN-6726 Plus 140mm PWM ARGB Case Fan (3-Pack)1,253$49Compare
Corvane FN-2914 Max 120mm PWM ARGB Case Fan1,089$29Compare
Corvane FN-1129 Core 120mm PWM ARGB Case Fan881$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-4970 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/24377984 (accessed 2026-10-26).