Hardware Spec Index

Caldera FN-8661 XT 120mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN8661-XT · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index1,171 (Case Fans scale)
Category rank#24,129
Street price$39
Power3 W
Performance per dollar30.03
Released2022

Specifications

BrandCaldera
ModelCaldera FN-8661 XT
Size120 × 120 × 25 mm
Speed500–2,100 RPM (PWM)
Airflow71.4 CFM
Static pressure2.31 mmH₂O
Noise35 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-5321 Core 140mm PWM Case Fan541$19Compare
Teralux FN-9801 Core 140mm PWM Case Fan725$19Compare
Corvane FN-5972 SE 120mm PWM Case Fan607$19Compare
Corvane FN-2247 Max 140mm PWM Case Fan789$19Compare
Teralux FN-1107 SE 120mm PWM ARGB Case Fan (3-Pack)892$29Compare
Brontix FN-8923 Prime 140mm PWM ARGB Case Fan (3-Pack)830$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-8661 XT 120mm PWM ARGB Case Fan”, https://vextor7.com/item/4057013 (accessed 2026-10-23).