Hardware Spec Index

Caldera FN-2642 Core 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN2642-CORE · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index796 (Case Fans scale)
Category rank#13,286
Street price$19
Power3 W
Performance per dollar41.89
Released2019

Specifications

BrandCaldera
ModelCaldera FN-2642 Core
Size140 × 140 × 25 mm
Speed500–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise34 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-8638 Edge 120mm PWM ARGB Case Fan (3-Pack)997$29Compare
Teralux FN-3235 XT 120mm PWM ARGB Case Fan1,040$39Compare
Corvane FN-4248 XT 140mm PWM Case Fan334$9Compare
Brontix FN-3821 Ultra 120mm PWM ARGB Case Fan (3-Pack)1,274$49Compare
Brontix FN-1110 XT 120mm PWM ARGB Case Fan (3-Pack)1,400$49Compare
Caldera FN-9271 XT 120mm PWM Case Fan600$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-2642 Core 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/2964155 (accessed 2026-10-20).