Hardware Spec Index

Caldera CL-2540 Max 280mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL2540-MAX · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index1,364 (CPU Coolers scale)
Category rank#30,971
Street price$69
Power13 W
Performance per dollar19.77
Released2020

Specifications

BrandCaldera
ModelCaldera CL-2540 Max
TypeAll-in-one liquid cooler
Radiator280 mm, aluminum, 27 mm thick
Fans2× 140 mm, up to 1,500 RPM
Pump3,000 RPM
Rated cooling280 W (manufacturer rating)
Noise28 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-7194 Ultra 360mm AIO Liquid CPU Cooler2,462$169Compare
Brontix CL-9491 SE 280mm AIO Liquid CPU Cooler1,078$39Compare
Caldera CL-1213 Prime 240mm AIO Liquid CPU Cooler789$29Compare
Brontix CL-7938 Pro Single tower Air CPU Cooler1,465$79Compare
Zephyra CL-7407 SE 360mm AIO Liquid CPU Cooler1,928$129Compare
Caldera CL-8744 Core Low profile Air CPU Cooler527$19Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-2540 Max 280mm AIO Liquid CPU Cooler”, https://vextor7.com/item/4670843 (accessed 2026-10-24).