Hardware Spec Index

Teralux FN-3261 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN3261-ULTRA · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index490 (Case Fans scale)
Category rank#4,233
Street price$19
Power4 W
Performance per dollar25.79
Released2019

Specifications

BrandTeralux
ModelTeralux FN-3261 Ultra
Size120 × 120 × 25 mm
Speed500–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-6607 XT 140mm PWM Case Fan286$9Compare
Caldera FN-3142 Ti 120mm PWM ARGB Case Fan1,361$49Compare
Teralux FN-7460 XT 120mm PWM ARGB Case Fan1,222$49Compare
Caldera FN-3725 Max 140mm PWM ARGB Case Fan1,256$39Compare
Caldera FN-3747 Prime 120mm PWM ARGB Case Fan834$29Compare
Caldera FN-3115 Edge 140mm PWM ARGB Case Fan1,118$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-3261 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/64020705 (accessed 2026-10-26).