Hardware Spec Index

Teralux FN-6440 Prime 120mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN6440-PRIME · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index1,131 (Case Fans scale)
Category rank#23,268
Street price$39
Power3 W
Performance per dollar29.00
Released2019

Specifications

BrandTeralux
ModelTeralux FN-6440 Prime
Size120 × 120 × 25 mm
Speed400–2,200 RPM (PWM)
Airflow74.8 CFM
Static pressure2.42 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-6277 Prime 120mm PWM Case Fan515$19Compare
Zephyra FN-8309 XT 140mm PWM ARGB Case Fan (3-Pack)964$29Compare
Zephyra FN-8841 Core 120mm PWM ARGB Case Fan1,028$29Compare
Brontix FN-9237 Edge 120mm PWM ARGB Case Fan1,337$49Compare
Zephyra FN-2960 Max 120mm PWM Case Fan (3-Pack)772$29Compare
Zephyra FN-6908 Ti 120mm PWM ARGB Case Fan1,400$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-6440 Prime 120mm PWM ARGB Case Fan”, https://vextor7.com/item/5485571 (accessed 2026-10-19).