Hardware Spec Index

Teralux FN-4705 Max 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN4705-MAX · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index283 (Case Fans scale)
Category rank#19,626
Street price$9
Power3 W
Performance per dollar31.44
Released2021

Specifications

BrandTeralux
ModelTeralux FN-4705 Max
Size140 × 140 × 25 mm
Speed500–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise31 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-7234 Pro 140mm PWM ARGB Case Fan1,240$39Compare
Corvane FN-4681 Edge 140mm PWM Case Fan (3-Pack)588$19Compare
Brontix FN-9921 Pro 120mm PWM Case Fan (3-Pack)746$19Compare
Teralux FN-2954 Ti 120mm PWM ARGB Case Fan (3-Pack)1,400$49Compare
Brontix FN-9876 Core 120mm PWM ARGB Case Fan910$29Compare
Corvane FN-5993 XT 120mm PWM Case Fan436$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-4705 Max 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/6360946 (accessed 2026-10-22).