Hardware Spec Index

Teralux FN-2974 Plus 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN2974-PLUS · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index1,264 (Case Fans scale)
Category rank#41,326
Street price$39
Power4 W
Performance per dollar32.41
Released2019

Specifications

BrandTeralux
ModelTeralux FN-2974 Plus
Size140 × 140 × 25 mm
Speed500–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise23 dBA
BearingFluid dynamic 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
Zephyra FN-6862 Pro 140mm PWM Case Fan642$19Compare
Corvane FN-3573 Edge 140mm PWM ARGB Case Fan804$29Compare
Zephyra FN-7130 XT 120mm PWM Case Fan (3-Pack)720$29Compare
Corvane FN-9199 SE 120mm PWM ARGB Case Fan1,056$39Compare
Caldera FN-9053 Plus 140mm PWM Case Fan353$9Compare
Corvane FN-1377 Core 120mm PWM Case Fan (3-Pack)580$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-2974 Plus 140mm PWM ARGB Case Fan”, https://vextor7.com/item/20867 (accessed 2026-10-19).