Hardware Spec Index

Caldera FN-5631 Ti 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN5631-TI · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index856 (Case Fans scale)
Category rank#33,977
Street price$29
Power3 W
Performance per dollar29.52
Released2021

Specifications

BrandCaldera
ModelCaldera FN-5631 Ti
Size140 × 140 × 25 mm
Speed200–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise31 dBA
BearingRifle 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
Corvane FN-2971 Prime 140mm PWM Case Fan506$19Compare
Corvane FN-6722 XT 140mm PWM Case Fan348$19Compare
Teralux FN-7569 Max 140mm PWM ARGB Case Fan1,204$39Compare
Corvane FN-5144 Max 120mm PWM Case Fan494$19Compare
Corvane FN-3162 XT 120mm PWM Case Fan (3-Pack)635$19Compare
Corvane FN-6988 Pro 120mm PWM ARGB Case Fan936$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-5631 Ti 140mm PWM ARGB Case Fan”, https://vextor7.com/item/6076728 (accessed 2026-10-21).