Hardware Spec Index

Teralux FN-5912 Ultra 140mm PWM Case Fan

Case Fans · Teralux · SKU FN5912-ULTRA · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index682 (Case Fans scale)
Category rank#27,127
Street price$19
Power4 W
Performance per dollar35.89
Released2020

Specifications

BrandTeralux
ModelTeralux FN-5912 Ultra
Size140 × 140 × 25 mm
Speed400–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-4132 Max 120mm PWM Case Fan561$19Compare
Brontix FN-5918 Prime 120mm PWM ARGB Case Fan1,011$39Compare
Teralux FN-4184 Prime 140mm PWM Case Fan (3-Pack)805$19Compare
Brontix FN-6943 Core 120mm PWM ARGB Case Fan (3-Pack)1,040$39Compare
Corvane FN-5656 SE 120mm PWM ARGB Case Fan1,171$39Compare
Brontix FN-4266 Plus 120mm PWM ARGB Case Fan1,154$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-5912 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/868602 (accessed 2026-10-22).