Hardware Spec Index

Teralux FN-6687 XT 120mm PWM Case Fan

Case Fans · Teralux · SKU FN6687-XT · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index635 (Case Fans scale)
Category rank#11,776
Street price$19
Power3 W
Performance per dollar33.42
Released2026

Specifications

BrandTeralux
ModelTeralux FN-6687 XT
Size120 × 120 × 25 mm
Speed500–1,900 RPM (PWM)
Airflow64.6 CFM
Static pressure2.09 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-4249 SE 120mm PWM ARGB Case Fan1,229$39Compare
Corvane FN-9046 Core 120mm PWM Case Fan708$19Compare
Zephyra FN-9337 Ti 140mm PWM ARGB Case Fan1,090$39Compare
Corvane FN-2109 Core 140mm PWM Case Fan332$9Compare
Corvane FN-7878 Core 120mm PWM ARGB Case Fan1,268$49Compare
Corvane FN-9116 Ultra 140mm PWM Case Fan555$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-6687 XT 120mm PWM Case Fan”, https://vextor7.com/item/5563102 (accessed 2026-10-23).