Hardware Spec Index

Caldera FN-8661 Pro 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN8661-PRO · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index1,322 (Case Fans scale)
Category rank#31,023
Street price$49
Power3 W
Performance per dollar26.98
Released2026

Specifications

BrandCaldera
ModelCaldera FN-8661 Pro
Size140 × 140 × 25 mm
Speed200–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise27 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
Teralux FN-1608 Prime 120mm PWM Case Fan670$19Compare
Teralux FN-4184 Edge 120mm PWM ARGB Case Fan (3-Pack)1,043$39Compare
Zephyra FN-8759 Max 140mm PWM ARGB Case Fan1,302$39Compare
Corvane FN-3943 Max 120mm PWM ARGB Case Fan (3-Pack)756$29Compare
Zephyra FN-3092 Core 120mm PWM ARGB Case Fan1,137$39Compare
Brontix FN-7430 SE 140mm PWM Case Fan448$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-8661 Pro 140mm PWM ARGB Case Fan”, https://vextor7.com/item/33030443 (accessed 2026-10-25).