Hardware Spec Index

Teralux FN-7839 XT 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN7839-XT · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index1,237 (Case Fans scale)
Category rank#2,373
Street price$39
Power3 W
Performance per dollar31.72
Released2024

Specifications

BrandTeralux
ModelTeralux FN-7839 XT
Size120 × 120 × 25 mm
Speed500–2,000 RPM (PWM)
Airflow68.0 CFM
Static pressure2.20 mmH₂O
Noise24 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-7436 Ti 120mm PWM ARGB Case Fan1,381$49Compare
Brontix FN-8474 Edge 120mm PWM Case Fan623$19Compare
Brontix FN-9413 Max 120mm PWM Case Fan330$9Compare
Brontix FN-5335 XT 140mm PWM Case Fan541$19Compare
Corvane FN-1102 Core 120mm PWM ARGB Case Fan1,346$49Compare
Caldera FN-9037 Prime 120mm PWM Case Fan461$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-7839 XT 120mm PWM ARGB Case Fan”, https://vextor7.com/item/51312557 (accessed 2026-10-25).