Hardware Spec Index

Caldera CL-2457 SE 420mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL2457-SE · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index2,348 (CPU Coolers scale)
Category rank#30,123
Street price$189
Power17 W
Performance per dollar12.42
Released2019

Specifications

BrandCaldera
ModelCaldera CL-2457 SE
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 38 mm thick
Fans3× 140 mm, up to 2,400 RPM
Pump3,000 RPM
Rated cooling330 W (manufacturer rating)
Noise29 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty5 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power Explained

Similar CPU Coolers

ModelBenchmarkPriceCompare
Teralux CL-1318 Core Dual tower Air CPU Cooler2,360$179Compare
Zephyra CL-9167 Core 360mm AIO Liquid CPU Cooler1,354$59Compare
Zephyra CL-6267 SE 240mm AIO Liquid CPU Cooler1,103$39Compare
Brontix CL-2985 Core Dual tower Air CPU Cooler1,481$69Compare
Brontix CL-1675 Ti 280mm AIO Liquid CPU Cooler955$29Compare
Brontix CL-8669 Max 240mm AIO Liquid CPU Cooler726$19Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-2457 SE 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/20072280 (accessed 2026-10-20).