Hardware Spec Index

Caldera FN-2018 Ultra 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN2018-ULTRA · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index1,249 (Case Fans scale)
Category rank#47,232
Street price$49
Power4 W
Performance per dollar25.49
Released2021

Specifications

BrandCaldera
ModelCaldera FN-2018 Ultra
Size140 × 140 × 25 mm
Speed300–2,600 RPM (PWM)
Airflow124.8 CFM
Static pressure2.47 mmH₂O
Noise24 dBA
BearingFluid dynamic bearing
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
Brontix FN-3834 Plus 120mm PWM ARGB Case Fan1,126$39Compare
Brontix FN-4302 Plus 120mm PWM Case Fan295$9Compare
Caldera FN-8494 Plus 140mm PWM ARGB Case Fan1,008$29Compare
Brontix FN-5133 Prime 120mm PWM ARGB Case Fan1,034$39Compare
Teralux FN-4768 XT 120mm PWM ARGB Case Fan1,039$29Compare
Caldera FN-4997 Pro 140mm PWM ARGB Case Fan (3-Pack)1,378$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-2018 Ultra 140mm PWM ARGB Case Fan”, https://vextor7.com/item/2732610 (accessed 2026-10-26).