Hardware Spec Index

Caldera CL-1426 XT 420mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL1426-XT · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index2,182 (CPU Coolers scale)
Category rank#34,066
Street price$179
Power17 W
Performance per dollar12.19
Released2024

Specifications

BrandCaldera
ModelCaldera CL-1426 XT
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 27 mm thick
Fans3× 140 mm, up to 1,500 RPM
Pump3,100 RPM
Rated cooling330 W (manufacturer rating)
Noise24 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
Zephyra CL-9368 Max Dual tower Air CPU Cooler1,891$99Compare
Caldera CL-8271 Prime Low profile Air CPU Cooler553$19Compare
Brontix CL-2220 Pro Low profile Air CPU Cooler1,131$39Compare
Teralux CL-9170 Plus 360mm AIO Liquid CPU Cooler2,232$159Compare
Caldera CL-2180 Ultra 280mm AIO Liquid CPU Cooler1,031$39Compare
Teralux CL-9673 Core Dual tower Air CPU Cooler2,005$129Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-1426 XT 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/13263293 (accessed 2026-10-20).