Hardware Spec Index

Teralux FN-6687 Core 120mm PWM Case Fan

Case Fans · Teralux · SKU FN6687-CORE · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index393 (Case Fans scale)
Category rank#26,618
Street price$19
Power2 W
Performance per dollar20.68
Released2026

Specifications

BrandTeralux
ModelTeralux FN-6687 Core
Size120 × 120 × 25 mm
Speed500–1,400 RPM (PWM)
Airflow47.6 CFM
Static pressure1.54 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-9307 Ultra 140mm PWM Case Fan343$9Compare
Brontix FN-9306 SE 120mm PWM Case Fan476$19Compare
Brontix FN-4329 Core 120mm PWM Case Fan689$19Compare
Caldera FN-9259 XT 140mm PWM Case Fan825$19Compare
Caldera FN-3846 Prime 120mm PWM ARGB Case Fan1,079$39Compare
Brontix FN-6914 XT 140mm PWM Case Fan (3-Pack)432$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-6687 Core 120mm PWM Case Fan”, https://vextor7.com/item/3394552 (accessed 2026-10-20).