Hardware Spec Index

Caldera CL-2728 Prime Low profile Air CPU Cooler

CPU Coolers · Caldera · SKU CL2728-PRIME · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index862 (CPU Coolers scale)
Category rank#21,138
Street price$29
Power3 W
Performance per dollar29.72
Released2022

Specifications

BrandCaldera
ModelCaldera CL-2728 Prime
TypeLow profile air cooler
Heat pipes4× 6 mm copper
Height47 mm
Fans1× 92 mm PWM, up to 1,700 RPM
Rated cooling95 W (manufacturer rating)
Noise33 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
Teralux CL-8471 XT Low profile Air CPU Cooler685$19Compare
Brontix CL-8294 Ultra Single tower Air CPU Cooler917$29Compare
Brontix CL-8289 Ti 280mm AIO Liquid CPU Cooler1,000$39Compare
Teralux CL-1631 Prime Single tower Air CPU Cooler908$29Compare
Zephyra CL-9940 Prime 280mm AIO Liquid CPU Cooler1,531$79Compare
Zephyra CL-6290 XT Single tower Air CPU Cooler1,522$79Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-2728 Prime Low profile Air CPU Cooler”, https://vextor7.com/item/190803 (accessed 2026-10-20).