Hardware Spec Index

Caldera CL-1938 XT 280mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL1938-XT · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index848 (CPU Coolers scale)
Category rank#29,424
Street price$29
Power13 W
Performance per dollar29.24
Released2020

Specifications

BrandCaldera
ModelCaldera CL-1938 XT
TypeAll-in-one liquid cooler
Radiator280 mm, aluminum, 30 mm thick
Fans2× 140 mm, up to 1,800 RPM
Pump3,400 RPM
Rated cooling280 W (manufacturer rating)
Noise28 dBA (max)
Tubing400 mm, sleeved EPDM
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-7309 XT 240mm AIO Liquid CPU Cooler533$19Compare
Caldera CL-7025 Core Dual tower Air CPU Cooler1,593$89Compare
Zephyra CL-6677 Prime Dual tower Air CPU Cooler2,480$199Compare
Caldera CL-8109 Edge 360mm AIO Liquid CPU Cooler1,781$99Compare
Zephyra CL-1562 XT Single tower Air CPU Cooler2,012$129Compare
Brontix CL-3070 Core Dual tower Air CPU Cooler1,750$89Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-1938 XT 280mm AIO Liquid CPU Cooler”, https://vextor7.com/item/20202632 (accessed 2026-10-21).