Hardware Spec Index

Caldera CL-4639 Pro Low profile Air CPU Cooler

CPU Coolers · Caldera · SKU CL4639-PRO · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index565 (CPU Coolers scale)
Category rank#44,086
Street price$19
Power3 W
Performance per dollar29.74
Released2019

Specifications

BrandCaldera
ModelCaldera CL-4639 Pro
TypeLow profile air cooler
Heat pipes4× 6 mm copper
Height50 mm
Fans1× 92 mm PWM, up to 1,600 RPM
Rated cooling95 W (manufacturer rating)
Noise33 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-4969 Ti Single tower Air CPU Cooler1,960$129Compare
Teralux CL-9544 Core 360mm AIO Liquid CPU Cooler1,844$129Compare
Brontix CL-7817 Plus 240mm AIO Liquid CPU Cooler1,050$39Compare
Teralux CL-6546 Max Dual tower Air CPU Cooler2,435$179Compare
Caldera CL-5617 Ultra Low profile Air CPU Cooler913$29Compare
Caldera CL-8920 Pro 360mm AIO Liquid CPU Cooler1,733$99Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-4639 Pro Low profile Air CPU Cooler”, https://vextor7.com/item/2293445 (accessed 2026-10-19).