Hardware Spec Index

Caldera CL-4385 Ultra Low profile Air CPU Cooler

CPU Coolers · Caldera · SKU CL4385-ULTRA · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index1,088 (CPU Coolers scale)
Category rank#1,374
Street price$49
Power3 W
Performance per dollar22.20
Released2023

Specifications

BrandCaldera
ModelCaldera CL-4385 Ultra
TypeLow profile air cooler
Heat pipes4× 6 mm copper
Height47 mm
Fans1× 92 mm PWM, up to 2,200 RPM
Rated cooling95 W (manufacturer rating)
Noise27 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-3471 Plus 240mm AIO Liquid CPU Cooler940$29Compare
Brontix CL-7317 SE Single tower Air CPU Cooler1,170$49Compare
Brontix CL-8483 Max 240mm AIO Liquid CPU Cooler1,441$69Compare
Zephyra CL-4176 Pro 360mm AIO Liquid CPU Cooler1,782$89Compare
Caldera CL-9804 XT 360mm AIO Liquid CPU Cooler1,705$99Compare
Teralux CL-2133 Pro 360mm AIO Liquid CPU Cooler1,790$109Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-4385 Ultra Low profile Air CPU Cooler”, https://vextor7.com/item/1278397 (accessed 2026-10-24).