Hardware Spec Index

Teralux FN-7781 Plus 120mm PWM Case Fan

Case Fans · Teralux · SKU FN7781-PLUS · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index615 (Case Fans scale)
Category rank#31,915
Street price$19
Power3 W
Performance per dollar32.37
Released2024

Specifications

BrandTeralux
ModelTeralux FN-7781 Plus
Size120 × 120 × 25 mm
Speed200–2,400 RPM (PWM)
Airflow81.6 CFM
Static pressure2.64 mmH₂O
Noise32 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-7626 Ti 120mm PWM Case Fan460$9Compare
Caldera FN-7082 Prime 120mm PWM ARGB Case Fan1,399$49Compare
Caldera FN-7562 Max 140mm PWM Case Fan436$9Compare
Caldera FN-3225 Edge 140mm PWM Case Fan460$19Compare
Corvane FN-4256 Ti 120mm PWM Case Fan513$19Compare
Teralux FN-1490 Core 120mm PWM ARGB Case Fan (3-Pack)906$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-7781 Plus 120mm PWM Case Fan”, https://vextor7.com/item/17812841 (accessed 2026-10-22).