Hardware Spec Index

Teralux FN-4266 SE 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN4266-SE · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index1,225 (Case Fans scale)
Category rank#6,947
Street price$49
Power3 W
Performance per dollar25.00
Released2023

Specifications

BrandTeralux
ModelTeralux FN-4266 SE
Size140 × 140 × 25 mm
Speed200–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise26 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
Zephyra FN-9204 Max 120mm PWM ARGB Case Fan935$29Compare
Teralux FN-2276 Pro 120mm PWM Case Fan262$9Compare
Zephyra FN-1275 XT 140mm PWM ARGB Case Fan1,019$39Compare
Zephyra FN-1937 Plus 120mm PWM ARGB Case Fan (3-Pack)998$39Compare
Brontix FN-8889 Edge 140mm PWM Case Fan (3-Pack)724$19Compare
Teralux FN-3108 Max 140mm PWM Case Fan512$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-4266 SE 140mm PWM ARGB Case Fan”, https://vextor7.com/item/8911636 (accessed 2026-10-26).