Hardware Spec Index

Caldera CL-1552 Ultra Low profile Air CPU Cooler

CPU Coolers · Caldera · SKU CL1552-ULTRA · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index1,115 (CPU Coolers scale)
Category rank#4,186
Street price$39
Power3 W
Performance per dollar28.59
Released2023

Specifications

BrandCaldera
ModelCaldera CL-1552 Ultra
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)
Noise26 dBA (max)
RAM clearanceUnrestricted
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power ExplainedAMD AM5 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Brontix CL-3033 Pro 240mm AIO Liquid CPU Cooler985$39Compare
Teralux CL-6563 XT Single tower Air CPU Cooler1,507$69Compare
Brontix CL-4499 Ultra 420mm AIO Liquid CPU Cooler2,156$159Compare
Brontix CL-9724 SE 420mm AIO Liquid CPU Cooler2,018$129Compare
Brontix CL-4161 Ultra 240mm AIO Liquid CPU Cooler654$19Compare
Caldera CL-7362 Edge Dual tower Air CPU Cooler2,466$199Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-1552 Ultra Low profile Air CPU Cooler”, https://vextor7.com/item/387644 (accessed 2026-10-19).