Hardware Spec Index

Teralux FN-6781 Pro 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN6781-PRO · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index806 (Case Fans scale)
Category rank#35,403
Street price$29
Power3 W
Performance per dollar27.79
Released2025

Specifications

BrandTeralux
ModelTeralux FN-6781 Pro
Size120 × 120 × 25 mm
Speed200–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise36 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-7344 Pro 140mm PWM ARGB Case Fan1,261$49Compare
Brontix FN-7320 Ultra 120mm PWM ARGB Case Fan (3-Pack)1,203$49Compare
Zephyra FN-3424 Ti 140mm PWM ARGB Case Fan1,222$49Compare
Teralux FN-9176 Pro 140mm PWM ARGB Case Fan1,046$39Compare
Corvane FN-9654 Ti 140mm PWM Case Fan668$19Compare
Brontix FN-5488 XT 120mm PWM ARGB Case Fan1,023$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-6781 Pro 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/76529539 (accessed 2026-10-25).