Hardware Spec Index

Teralux FN-4742 Plus 120mm PWM Case Fan

Case Fans · Teralux · SKU FN4742-PLUS · Released 2022 · Updated 2026-10-18

Key facts

Benchmark index694 (Case Fans scale)
Category rank#14,173
Street price$19
Power4 W
Performance per dollar36.53
Released2022

Specifications

BrandTeralux
ModelTeralux FN-4742 Plus
Size120 × 120 × 25 mm
Speed400–3,000 RPM (PWM)
Airflow102.0 CFM
Static pressure3.30 mmH₂O
Noise29 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-7044 Plus 120mm PWM Case Fan (3-Pack)574$19Compare
Corvane FN-1167 Ti 140mm PWM Case Fan (3-Pack)676$19Compare
Teralux FN-6506 Edge 120mm PWM Case Fan797$19Compare
Zephyra FN-6572 Core 120mm PWM Case Fan774$19Compare
Zephyra FN-7244 Ti 120mm PWM Case Fan662$19Compare
Teralux FN-8903 Plus 120mm PWM ARGB Case Fan (3-Pack)1,193$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-4742 Plus 120mm PWM Case Fan”, https://vextor7.com/item/85649580 (accessed 2026-10-18).