Hardware Spec Index

Teralux FN-8939 Pro 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN8939-PRO · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index870 (Case Fans scale)
Category rank#14,390
Street price$29
Power3 W
Performance per dollar30.00
Released2024

Specifications

BrandTeralux
ModelTeralux FN-8939 Pro
Size120 × 120 × 25 mm
Speed300–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise34 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-7911 SE 140mm PWM Case Fan362$9Compare
Caldera FN-9523 XT 140mm PWM ARGB Case Fan1,272$39Compare
Brontix FN-8309 Pro 120mm PWM ARGB Case Fan1,031$29Compare
Caldera FN-3330 Edge 120mm PWM Case Fan (3-Pack)417$19Compare
Teralux FN-4059 Max 140mm PWM ARGB Case Fan (3-Pack)1,216$39Compare
Zephyra FN-4127 XT 120mm PWM Case Fan266$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-8939 Pro 120mm PWM ARGB Case Fan”, https://vextor7.com/item/76791707 (accessed 2026-10-26).