Hardware Spec Index

Teralux FN-3898 Pro 120mm PWM Case Fan

Case Fans · Teralux · SKU FN3898-PRO · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index804 (Case Fans scale)
Category rank#26,861
Street price$29
Power4 W
Performance per dollar27.72
Released2024

Specifications

BrandTeralux
ModelTeralux FN-3898 Pro
Size120 × 120 × 25 mm
Speed300–2,900 RPM (PWM)
Airflow98.6 CFM
Static pressure3.19 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-4960 Pro 120mm PWM Case Fan754$29Compare
Corvane FN-6684 Pro 120mm PWM ARGB Case Fan894$29Compare
Corvane FN-4469 SE 120mm PWM ARGB Case Fan (3-Pack)1,180$39Compare
Teralux FN-2134 Ti 120mm PWM Case Fan (3-Pack)699$19Compare
Corvane FN-8857 Ti 140mm PWM Case Fan639$19Compare
Teralux FN-2335 XT 120mm PWM Case Fan521$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-3898 Pro 120mm PWM Case Fan”, https://vextor7.com/item/9709433 (accessed 2026-10-20).