Hardware Spec Index

Teralux FN-4785 Edge 140mm PWM Case Fan

Case Fans · Teralux · SKU FN4785-EDGE · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index260 (Case Fans scale)
Category rank#14,173
Street price$9
Power3 W
Performance per dollar28.89
Released2020

Specifications

BrandTeralux
ModelTeralux FN-4785 Edge
Size140 × 140 × 25 mm
Speed200–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise23 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-2483 XT 120mm PWM ARGB Case Fan1,062$39Compare
Brontix FN-5320 Edge 120mm PWM Case Fan683$19Compare
Brontix FN-5385 Prime 120mm PWM ARGB Case Fan (3-Pack)1,324$39Compare
Brontix FN-2603 SE 120mm PWM Case Fan732$19Compare
Corvane FN-8823 Prime 120mm PWM Case Fan (3-Pack)496$19Compare
Zephyra FN-4710 Edge 120mm PWM ARGB Case Fan865$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-4785 Edge 140mm PWM Case Fan”, https://vextor7.com/item/6994782 (accessed 2026-10-24).