Hardware Spec Index

Teralux FN-5185 Ultra 140mm PWM ARGB Case Fan

Case Fans · Teralux · SKU FN5185-ULTRA · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index1,005 (Case Fans scale)
Category rank#38,334
Street price$29
Power3 W
Performance per dollar34.66
Released2023

Specifications

BrandTeralux
ModelTeralux FN-5185 Ultra
Size140 × 140 × 25 mm
Speed500–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise23 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-9901 Prime 140mm PWM ARGB Case Fan1,213$39Compare
Zephyra FN-3270 SE 120mm PWM Case Fan692$19Compare
Caldera FN-4067 Ultra 120mm PWM ARGB Case Fan (3-Pack)1,241$39Compare
Caldera FN-8018 Ti 140mm PWM Case Fan589$19Compare
Teralux FN-5658 XT 120mm PWM ARGB Case Fan (3-Pack)921$29Compare
Brontix FN-3556 Plus 120mm PWM ARGB Case Fan759$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-5185 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/98024564 (accessed 2026-10-26).