Hardware Spec Index

Caldera FN-6568 Prime 140mm PWM Case Fan

Case Fans · Caldera · SKU FN6568-PRIME · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index680 (Case Fans scale)
Category rank#33,381
Street price$19
Power4 W
Performance per dollar35.79
Released2023

Specifications

BrandCaldera
ModelCaldera FN-6568 Prime
Size140 × 140 × 25 mm
Speed200–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-1415 Plus 120mm PWM Case Fan464$19Compare
Caldera FN-6034 Ultra 140mm PWM ARGB Case Fan (3-Pack)1,276$49Compare
Brontix FN-5906 Ti 120mm PWM Case Fan586$19Compare
Caldera FN-7210 XT 120mm PWM Case Fan593$19Compare
Brontix FN-3174 SE 120mm PWM Case Fan405$19Compare
Caldera FN-9045 Core 120mm PWM ARGB Case Fan1,089$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-6568 Prime 140mm PWM Case Fan”, https://vextor7.com/item/13664278 (accessed 2026-10-26).