Hardware Spec Index

Teralux FN-9842 XT 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN9842-XT · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index900 (Case Fans scale)
Category rank#41,337
Street price$29
Power3 W
Performance per dollar31.03
Released2024

Specifications

BrandTeralux
ModelTeralux FN-9842 XT
Size120 × 120 × 25 mm
Speed500–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise22 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
Teralux FN-4618 Ultra 120mm PWM Case Fan645$19Compare
Teralux FN-2616 Ultra 140mm PWM Case Fan488$19Compare
Teralux FN-7187 Plus 120mm PWM ARGB Case Fan1,049$29Compare
Caldera FN-1214 Pro 140mm PWM Case Fan612$19Compare
Zephyra FN-3327 Edge 140mm PWM ARGB Case Fan (3-Pack)1,400$49Compare
Teralux FN-7747 Core 120mm PWM Case Fan565$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-9842 XT 120mm PWM ARGB Case Fan”, https://vextor7.com/item/96862531 (accessed 2026-10-25).