Hardware Spec Index

Caldera CL-2439 XT 280mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL2439-XT · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index1,802 (CPU Coolers scale)
Category rank#35,536
Street price$109
Power13 W
Performance per dollar16.53
Released2025

Specifications

BrandCaldera
ModelCaldera CL-2439 XT
TypeAll-in-one liquid cooler
Radiator280 mm, aluminum, 27 mm thick
Fans2× 140 mm, up to 2,200 RPM
Pump3,400 RPM
Rated cooling280 W (manufacturer rating)
Noise27 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty5 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power ExplainedAMD AM5 SocketIntel LGA1851 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Teralux CL-6591 Plus 280mm AIO Liquid CPU Cooler1,201$49Compare
Caldera CL-2445 Core 280mm AIO Liquid CPU Cooler1,468$69Compare
Brontix CL-3391 Max 280mm AIO Liquid CPU Cooler1,573$89Compare
Caldera CL-8659 Pro Dual tower Air CPU Cooler2,195$159Compare
Teralux CL-5089 SE Dual tower Air CPU Cooler2,298$169Compare
Brontix CL-8633 Edge Dual tower Air CPU Cooler2,220$169Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-2439 XT 280mm AIO Liquid CPU Cooler”, https://vextor7.com/item/4737463 (accessed 2026-10-24).