Hardware Spec Index

Caldera CL-1938 Edge Single tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL1938-EDGE · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index1,467 (CPU Coolers scale)
Category rank#24,900
Street price$79
Power3 W
Performance per dollar18.57
Released2021

Specifications

BrandCaldera
ModelCaldera CL-1938 Edge
TypeSingle tower air cooler
Heat pipes6× 6 mm copper
Height158 mm
Fans1× 120 mm PWM, up to 1,500 RPM
Rated cooling220 W (manufacturer rating)
Noise26 dBA (max)
RAM clearanceUnrestricted
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty6 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power Explained

Similar CPU Coolers

ModelBenchmarkPriceCompare
Zephyra CL-6051 Edge Dual tower Air CPU Cooler2,373$199Compare
Brontix CL-2147 XT Single tower Air CPU Cooler1,543$69Compare
Brontix CL-9604 XT Low profile Air CPU Cooler529$19Compare
Teralux CL-8003 Prime Single tower Air CPU Cooler1,798$109Compare
Zephyra CL-5076 SE Single tower Air CPU Cooler1,623$79Compare
Brontix CL-2704 XT 240mm AIO Liquid CPU Cooler644$19Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-1938 Edge Single tower Air CPU Cooler”, https://vextor7.com/item/20067552 (accessed 2026-10-24).