Hardware Spec Index

Teralux FN-6538 XT 140mm PWM Case Fan

Case Fans · Teralux · SKU FN6538-XT · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index734 (Case Fans scale)
Category rank#2,309
Street price$29
Power3 W
Performance per dollar25.31
Released2020

Specifications

BrandTeralux
ModelTeralux FN-6538 XT
Size140 × 140 × 25 mm
Speed400–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise36 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-3682 Pro 140mm PWM Case Fan617$19Compare
Caldera FN-3838 Plus 120mm PWM ARGB Case Fan1,378$49Compare
Zephyra FN-6706 Ti 120mm PWM ARGB Case Fan (3-Pack)1,152$39Compare
Teralux FN-7097 Max 120mm PWM ARGB Case Fan976$29Compare
Teralux FN-3972 Prime 120mm PWM Case Fan (3-Pack)450$19Compare
Zephyra FN-9963 Edge 120mm PWM ARGB Case Fan (3-Pack)1,157$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-6538 XT 140mm PWM Case Fan”, https://vextor7.com/item/7614396 (accessed 2026-10-21).