Hardware Spec Index

Teralux FN-3848 Prime 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN3848-PRIME · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index906 (Case Fans scale)
Category rank#7,286
Street price$29
Power4 W
Performance per dollar31.24
Released2020

Specifications

BrandTeralux
ModelTeralux FN-3848 Prime
Size120 × 120 × 25 mm
Speed400–2,800 RPM (PWM)
Airflow95.2 CFM
Static pressure3.08 mmH₂O
Noise33 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
Corvane FN-7116 SE 120mm PWM Case Fan (3-Pack)219$9Compare
Caldera FN-9757 Edge 140mm PWM Case Fan436$19Compare
Zephyra FN-3203 XT 120mm PWM ARGB Case Fan1,194$39Compare
Brontix FN-1759 Edge 140mm PWM ARGB Case Fan997$39Compare
Caldera FN-7617 Edge 120mm PWM Case Fan239$9Compare
Brontix FN-1099 Edge 120mm PWM ARGB Case Fan855$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-3848 Prime 120mm PWM ARGB Case Fan”, https://vextor7.com/item/588368 (accessed 2026-10-19).