Hardware Spec Index

Caldera FN-4947 Ti 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN4947-TI · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index1,390 (Case Fans scale)
Category rank#2,244
Street price$49
Power3 W
Performance per dollar28.37
Released2022

Specifications

BrandCaldera
ModelCaldera FN-4947 Ti
Size140 × 140 × 25 mm
Speed400–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise32 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-4075 Ultra 140mm PWM ARGB Case Fan (3-Pack)891$29Compare
Brontix FN-3926 Plus 120mm PWM Case Fan (3-Pack)670$19Compare
Brontix FN-4035 SE 140mm PWM ARGB Case Fan790$29Compare
Teralux FN-3792 Ti 140mm PWM ARGB Case Fan1,026$39Compare
Teralux FN-2662 Core 120mm PWM ARGB Case Fan1,205$39Compare
Teralux FN-1445 Plus 120mm PWM Case Fan287$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-4947 Ti 140mm PWM ARGB Case Fan”, https://vextor7.com/item/784097 (accessed 2026-10-21).