Hardware Spec Index

Caldera CL-1933 Ultra Low profile Air CPU Cooler

CPU Coolers · Caldera · SKU CL1933-ULTRA · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index1,089 (CPU Coolers scale)
Category rank#44,546
Street price$39
Power3 W
Performance per dollar27.92
Released2025

Specifications

BrandCaldera
ModelCaldera CL-1933 Ultra
TypeLow profile air cooler
Heat pipes4× 6 mm copper
Height49 mm
Fans1× 92 mm PWM, up to 1,600 RPM
Rated cooling95 W (manufacturer rating)
Noise29 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 SocketIntel LGA1851 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Teralux CL-6054 Ultra Dual tower Air CPU Cooler2,143$159Compare
Caldera CL-4743 Ultra Single tower Air CPU Cooler667$19Compare
Brontix CL-1815 Max Dual tower Air CPU Cooler2,082$149Compare
Teralux CL-2074 SE Low profile Air CPU Cooler500$19Compare
Zephyra CL-1881 Prime Single tower Air CPU Cooler1,064$39Compare
Brontix CL-3628 Max Dual tower Air CPU Cooler2,150$169Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-1933 Ultra Low profile Air CPU Cooler”, https://vextor7.com/item/96562454 (accessed 2026-10-23).