Hardware Spec Index

Caldera FN-2347 XT 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN2347-XT · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index1,336 (Case Fans scale)
Category rank#21,875
Street price$39
Power3 W
Performance per dollar34.26
Released2021

Specifications

BrandCaldera
ModelCaldera FN-2347 XT
Size140 × 140 × 25 mm
Speed500–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise26 dBA
BearingRifle 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
Zephyra FN-3871 Pro 140mm PWM Case Fan281$9Compare
Brontix FN-9301 Ultra 120mm PWM ARGB Case Fan1,174$39Compare
Brontix FN-4822 Ti 120mm PWM Case Fan674$19Compare
Zephyra FN-9441 Pro 120mm PWM ARGB Case Fan (3-Pack)1,013$29Compare
Brontix FN-5890 Edge 140mm PWM Case Fan774$19Compare
Corvane FN-5780 Plus 120mm PWM ARGB Case Fan852$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-2347 XT 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/93972757 (accessed 2026-10-25).