Hardware Spec Index

Caldera CL-4003 XT Low profile Air CPU Cooler

CPU Coolers · Caldera · SKU CL4003-XT · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index711 (CPU Coolers scale)
Category rank#26,441
Street price$19
Power3 W
Performance per dollar37.42
Released2019

Specifications

BrandCaldera
ModelCaldera CL-4003 XT
TypeLow profile air cooler
Heat pipes4× 6 mm copper
Height49 mm
Fans1× 92 mm PWM, up to 1,800 RPM
Rated cooling95 W (manufacturer rating)
Noise29 dBA (max)
RAM clearanceUnrestricted
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty6 years

Related guides

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

Similar CPU Coolers

ModelBenchmarkPriceCompare
Brontix CL-8908 Max Single tower Air CPU Cooler1,130$49Compare
Brontix CL-4366 Core Dual tower Air CPU Cooler2,158$139Compare
Brontix CL-1989 Edge 240mm AIO Liquid CPU Cooler1,352$59Compare
Brontix CL-1916 Core 360mm AIO Liquid CPU Cooler1,504$79Compare
Brontix CL-9791 Max 360mm AIO Liquid CPU Cooler1,922$109Compare
Caldera CL-7361 Plus Dual tower Air CPU Cooler2,311$199Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-4003 XT Low profile Air CPU Cooler”, https://vextor7.com/item/538847 (accessed 2026-10-22).