Hardware Spec Index

Caldera CL-4030 Pro 280mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL4030-PRO · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index1,784 (CPU Coolers scale)
Category rank#1,801
Street price$99
Power13 W
Performance per dollar18.02
Released2021

Specifications

BrandCaldera
ModelCaldera CL-4030 Pro
TypeAll-in-one liquid cooler
Radiator280 mm, aluminum, 27 mm thick
Fans2× 140 mm, up to 2,200 RPM
Pump3,300 RPM
Rated cooling280 W (manufacturer rating)
Noise31 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty5 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power Explained

Similar CPU Coolers

ModelBenchmarkPriceCompare
Teralux CL-7090 Prime Single tower Air CPU Cooler1,584$89Compare
Zephyra CL-8726 Ti 240mm AIO Liquid CPU Cooler788$19Compare
Zephyra CL-5455 Edge Dual tower Air CPU Cooler2,480$199Compare
Caldera CL-1002 Edge Single tower Air CPU Cooler1,017$39Compare
Caldera CL-7244 Edge 240mm AIO Liquid CPU Cooler651$19Compare
Teralux CL-5589 Ultra 280mm AIO Liquid CPU Cooler974$29Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-4030 Pro 280mm AIO Liquid CPU Cooler”, https://vextor7.com/item/7684191 (accessed 2026-10-19).