Hardware Spec Index

Teralux FN-4748 Edge 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN4748-EDGE · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index284 (Case Fans scale)
Category rank#45,804
Street price$9
Power3 W
Performance per dollar31.56
Released2024

Specifications

BrandTeralux
ModelTeralux FN-4748 Edge
Size140 × 140 × 25 mm
Speed400–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise28 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
Teralux FN-6132 Max 140mm PWM ARGB Case Fan1,400$49Compare
Teralux FN-2611 Pro 120mm PWM ARGB Case Fan1,044$29Compare
Caldera FN-9723 Pro 120mm PWM Case Fan689$19Compare
Corvane FN-4128 Core 120mm PWM ARGB Case Fan1,262$49Compare
Zephyra FN-9244 Ultra 120mm PWM Case Fan (3-Pack)324$9Compare
Caldera FN-5024 Max 120mm PWM ARGB Case Fan1,331$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-4748 Edge 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/41315627 (accessed 2026-10-23).