Hardware Spec Index

Caldera CL-4921 Core Low profile Air CPU Cooler

CPU Coolers · Caldera · SKU CL4921-CORE · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index672 (CPU Coolers scale)
Category rank#11,465
Street price$19
Power3 W
Performance per dollar35.37
Released2023

Specifications

BrandCaldera
ModelCaldera CL-4921 Core
TypeLow profile air cooler
Heat pipes4× 6 mm copper
Height50 mm
Fans1× 92 mm PWM, up to 1,500 RPM
Rated cooling95 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
Zephyra CL-2695 Max Low profile Air CPU Cooler892$29Compare
Zephyra CL-9813 Ti Dual tower Air CPU Cooler1,732$99Compare
Caldera CL-1848 Prime 360mm AIO Liquid CPU Cooler2,480$199Compare
Caldera CL-7273 Plus Dual tower Air CPU Cooler2,409$189Compare
Zephyra CL-1166 Ultra Single tower Air CPU Cooler1,650$89Compare
Caldera CL-8013 Plus Single tower Air CPU Cooler1,011$29Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-4921 Core Low profile Air CPU Cooler”, https://vextor7.com/item/21391796 (accessed 2026-10-19).