Hardware Spec Index

Teralux FN-3620 Ultra 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN3620-ULTRA · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index1,006 (Case Fans scale)
Category rank#14,063
Street price$39
Power3 W
Performance per dollar25.79
Released2020

Specifications

BrandTeralux
ModelTeralux FN-3620 Ultra
Size140 × 140 × 25 mm
Speed300–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise25 dBA
BearingMagnetic levitation
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
Caldera FN-7746 Ti 120mm PWM Case Fan538$19Compare
Zephyra FN-3297 SE 120mm PWM ARGB Case Fan1,158$39Compare
Brontix FN-2692 Prime 120mm PWM ARGB Case Fan963$29Compare
Zephyra FN-8344 Pro 120mm PWM ARGB Case Fan772$29Compare
Brontix FN-1746 Core 120mm PWM Case Fan506$19Compare
Brontix FN-6824 SE 120mm PWM ARGB Case Fan (3-Pack)1,055$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-3620 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/11453076 (accessed 2026-10-20).