Hardware Spec Index

Caldera FN-1697 Core 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN1697-CORE · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index1,335 (Case Fans scale)
Category rank#30,081
Street price$49
Power3 W
Performance per dollar27.24
Released2023

Specifications

BrandCaldera
ModelCaldera FN-1697 Core
Size140 × 140 × 25 mm
Speed500–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise30 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
Brontix FN-9890 Prime 120mm PWM Case Fan380$9Compare
Zephyra FN-4223 Plus 120mm PWM ARGB Case Fan938$29Compare
Brontix FN-7165 XT 140mm PWM Case Fan224$9Compare
Zephyra FN-8016 Prime 140mm PWM Case Fan267$9Compare
Teralux FN-3943 Prime 120mm PWM Case Fan578$19Compare
Caldera FN-8154 XT 120mm PWM Case Fan543$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-1697 Core 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/274764 (accessed 2026-10-22).