Hardware Spec Index

Caldera CL-1445 Ultra Single tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL1445-ULTRA · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index1,007 (CPU Coolers scale)
Category rank#263
Street price$29
Power3 W
Performance per dollar34.72
Released2023

Specifications

BrandCaldera
ModelCaldera CL-1445 Ultra
TypeSingle tower air cooler
Heat pipes6× 6 mm copper
Height158 mm
Fans1× 120 mm PWM, up to 2,000 RPM
Rated cooling220 W (manufacturer rating)
Noise32 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-6823 Edge Low profile Air CPU Cooler589$19Compare
Teralux CL-1215 Plus Low profile Air CPU Cooler636$19Compare
Zephyra CL-2926 Ti Single tower Air CPU Cooler1,713$109Compare
Teralux CL-6223 Max 280mm AIO Liquid CPU Cooler1,792$99Compare
Brontix CL-1519 Ultra Single tower Air CPU Cooler1,673$89Compare
Brontix CL-8038 Pro Dual tower Air CPU Cooler1,641$89Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-1445 Ultra Single tower Air CPU Cooler”, https://vextor7.com/item/82945374 (accessed 2026-10-21).