Hardware Spec Index

Caldera CL-2644 XT Single tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL2644-XT · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index1,254 (CPU Coolers scale)
Category rank#13,815
Street price$49
Power3 W
Performance per dollar25.59
Released2021

Specifications

BrandCaldera
ModelCaldera CL-2644 XT
TypeSingle tower air cooler
Heat pipes6× 6 mm copper
Height159 mm
Fans1× 120 mm PWM, up to 1,800 RPM
Rated cooling220 W (manufacturer rating)
Noise27 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-8714 Plus 240mm AIO Liquid CPU Cooler502$19Compare
Teralux CL-1612 Core Low profile Air CPU Cooler643$19Compare
Teralux CL-5522 Pro Low profile Air CPU Cooler1,217$49Compare
Brontix CL-3200 SE Low profile Air CPU Cooler1,130$39Compare
Teralux CL-9989 Prime Single tower Air CPU Cooler1,449$59Compare
Brontix CL-2780 Max Single tower Air CPU Cooler1,399$79Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-2644 XT Single tower Air CPU Cooler”, https://vextor7.com/item/10439484 (accessed 2026-10-25).