Hardware Spec Index

Caldera FN-3981 Ti 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN3981-TI · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index1,013 (Case Fans scale)
Category rank#21,828
Street price$29
Power3 W
Performance per dollar34.93
Released2022

Specifications

BrandCaldera
ModelCaldera FN-3981 Ti
Size140 × 140 × 25 mm
Speed500–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise22 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
Corvane FN-5829 Plus 120mm PWM Case Fan244$9Compare
Brontix FN-7220 Edge 120mm PWM Case Fan487$19Compare
Teralux FN-6885 Core 140mm PWM ARGB Case Fan (3-Pack)958$29Compare
Corvane FN-4548 Ti 140mm PWM Case Fan207$9Compare
Caldera FN-2298 Edge 140mm PWM ARGB Case Fan836$29Compare
Teralux FN-1221 Pro 120mm PWM Case Fan501$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-3981 Ti 140mm PWM ARGB Case Fan”, https://vextor7.com/item/212132 (accessed 2026-10-23).