Hardware Spec Index

Teralux FN-4787 XT 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN4787-XT · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index1,172 (Case Fans scale)
Category rank#14,734
Street price$49
Power3 W
Performance per dollar23.92
Released2023

Specifications

BrandTeralux
ModelTeralux FN-4787 XT
Size120 × 120 × 25 mm
Speed400–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise31 dBA
BearingMagnetic levitation
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
Caldera FN-9779 Plus 120mm PWM Case Fan349$9Compare
Zephyra FN-1123 Ti 120mm PWM ARGB Case Fan (3-Pack)1,159$49Compare
Brontix FN-7664 Edge 120mm PWM ARGB Case Fan960$29Compare
Zephyra FN-8912 Max 140mm PWM ARGB Case Fan1,134$39Compare
Corvane FN-7259 Ultra 120mm PWM ARGB Case Fan1,104$29Compare
Brontix FN-2609 Plus 140mm PWM ARGB Case Fan1,062$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-4787 XT 120mm PWM ARGB Case Fan”, https://vextor7.com/item/1827658 (accessed 2026-10-22).