Hardware Spec Index

Teralux FN-1748 Ultra 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN1748-ULTRA · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index1,312 (Case Fans scale)
Category rank#38,671
Street price$49
Power4 W
Performance per dollar26.78
Released2021

Specifications

BrandTeralux
ModelTeralux FN-1748 Ultra
Size120 × 120 × 25 mm
Speed300–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-2662 Core 120mm PWM ARGB Case Fan1,271$39Compare
Zephyra FN-5895 Core 120mm PWM Case Fan367$9Compare
Corvane FN-4307 XT 140mm PWM Case Fan (3-Pack)526$19Compare
Teralux FN-1507 Pro 120mm PWM Case Fan (3-Pack)287$9Compare
Zephyra FN-7156 Max 120mm PWM ARGB Case Fan1,113$29Compare
Brontix FN-9474 Core 120mm PWM ARGB Case Fan1,313$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-1748 Ultra 120mm PWM ARGB Case Fan”, https://vextor7.com/item/8094343 (accessed 2026-10-24).