Hardware Spec Index

Teralux FN-3897 XT 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN3897-XT · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index861 (Case Fans scale)
Category rank#49,020
Street price$29
Power3 W
Performance per dollar29.69
Released2026

Specifications

BrandTeralux
ModelTeralux FN-3897 XT
Size120 × 120 × 25 mm
Speed300–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise27 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
Zephyra FN-1671 SE 140mm PWM ARGB Case Fan (3-Pack)1,271$49Compare
Brontix FN-3978 Ti 120mm PWM ARGB Case Fan (3-Pack)1,038$29Compare
Corvane FN-3485 XT 120mm PWM Case Fan (3-Pack)256$9Compare
Corvane FN-1545 SE 120mm PWM Case Fan (3-Pack)662$19Compare
Corvane FN-7509 Ultra 120mm PWM Case Fan (3-Pack)338$9Compare
Teralux FN-3319 Prime 140mm PWM ARGB Case Fan (3-Pack)965$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-3897 XT 120mm PWM ARGB Case Fan”, https://vextor7.com/item/9766718 (accessed 2026-10-21).