Hardware Spec Index

Caldera FN-4345 Core 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN4345-CORE · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index901 (Case Fans scale)
Category rank#38,315
Street price$29
Power3 W
Performance per dollar31.07
Released2020

Specifications

BrandCaldera
ModelCaldera FN-4345 Core
Size140 × 140 × 25 mm
Speed200–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise24 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-7484 Ti 120mm PWM Case Fan (3-Pack)314$9Compare
Caldera FN-5340 Max 120mm PWM Case Fan (3-Pack)805$19Compare
Corvane FN-6991 Core 120mm PWM Case Fan763$19Compare
Caldera FN-1516 SE 120mm PWM ARGB Case Fan (3-Pack)1,400$49Compare
Corvane FN-3921 Ti 140mm PWM ARGB Case Fan895$29Compare
Zephyra FN-7138 Ti 140mm PWM ARGB Case Fan1,348$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-4345 Core 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/137426 (accessed 2026-10-26).