Hardware Spec Index

Teralux FN-7742 Edge 120mm PWM Case Fan

Case Fans · Teralux · SKU FN7742-EDGE · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index744 (Case Fans scale)
Category rank#16,866
Street price$29
Power3 W
Performance per dollar25.66
Released2021

Specifications

BrandTeralux
ModelTeralux FN-7742 Edge
Size120 × 120 × 25 mm
Speed200–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-8540 Ultra 140mm PWM Case Fan (3-Pack)455$19Compare
Teralux FN-3479 SE 140mm PWM ARGB Case Fan1,295$49Compare
Teralux FN-9610 Prime 140mm PWM ARGB Case Fan869$29Compare
Teralux FN-5998 Plus 120mm PWM Case Fan317$9Compare
Teralux FN-7403 Plus 120mm PWM ARGB Case Fan978$29Compare
Corvane FN-4137 Pro 120mm PWM ARGB Case Fan1,091$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-7742 Edge 120mm PWM Case Fan”, https://vextor7.com/item/13705698 (accessed 2026-10-23).