Hardware Spec Index

Caldera CL-9638 SE Single tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL9638-SE · Released 2019 · Updated 2026-10-18

Key facts

Benchmark index1,370 (CPU Coolers scale)
Category rank#8,165
Street price$59
Power3 W
Performance per dollar23.22
Released2019

Specifications

BrandCaldera
ModelCaldera CL-9638 SE
TypeSingle tower air cooler
Heat pipes6× 6 mm copper
Height159 mm
Fans1× 120 mm PWM, up to 2,200 RPM
Rated cooling220 W (manufacturer rating)
Noise24 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
Brontix CL-2556 SE Single tower Air CPU Cooler1,503$79Compare
Caldera CL-5157 Pro Single tower Air CPU Cooler1,336$59Compare
Zephyra CL-5007 Pro Single tower Air CPU Cooler1,881$129Compare
Caldera CL-5467 XT Dual tower Air CPU Cooler2,400$189Compare
Caldera CL-8322 SE 360mm AIO Liquid CPU Cooler2,413$169Compare
Brontix CL-1727 SE Low profile Air CPU Cooler675$19Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-9638 SE Single tower Air CPU Cooler”, https://vextor7.com/item/63188 (accessed 2026-10-18).