Hardware Spec Index

Caldera FN-4691 Core 120mm PWM Case Fan

Case Fans · Caldera · SKU FN4691-CORE · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index267 (Case Fans scale)
Category rank#27,411
Street price$9
Power3 W
Performance per dollar29.67
Released2023

Specifications

BrandCaldera
ModelCaldera FN-4691 Core
Size120 × 120 × 25 mm
Speed200–1,600 RPM (PWM)
Airflow54.4 CFM
Static pressure1.76 mmH₂O
Noise22 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-8734 Pro 120mm PWM ARGB Case Fan893$29Compare
Teralux FN-1779 Ultra 140mm PWM ARGB Case Fan1,046$29Compare
Brontix FN-4396 XT 140mm PWM ARGB Case Fan1,334$49Compare
Caldera FN-5912 Pro 140mm PWM Case Fan (3-Pack)573$19Compare
Caldera FN-2505 Edge 120mm PWM Case Fan830$29Compare
Teralux FN-6759 SE 120mm PWM ARGB Case Fan859$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-4691 Core 120mm PWM Case Fan”, https://vextor7.com/item/8690244 (accessed 2026-10-25).