Hardware Spec Index

Caldera CL-2701 Ultra 280mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL2701-ULTRA · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index873 (CPU Coolers scale)
Category rank#8,100
Street price$29
Power13 W
Performance per dollar30.10
Released2021

Specifications

BrandCaldera
ModelCaldera CL-2701 Ultra
TypeAll-in-one liquid cooler
Radiator280 mm, aluminum, 27 mm thick
Fans2× 140 mm, up to 1,800 RPM
Pump3,200 RPM
Rated cooling280 W (manufacturer rating)
Noise26 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
Zephyra CL-5774 Pro 240mm AIO Liquid CPU Cooler670$19Compare
Caldera CL-3727 Pro Dual tower Air CPU Cooler1,986$129Compare
Zephyra CL-5569 Core 360mm AIO Liquid CPU Cooler1,314$59Compare
Teralux CL-6247 Prime 240mm AIO Liquid CPU Cooler985$29Compare
Brontix CL-6761 Max 280mm AIO Liquid CPU Cooler1,785$99Compare
Teralux CL-4728 Edge 420mm AIO Liquid CPU Cooler2,242$139Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-2701 Ultra 280mm AIO Liquid CPU Cooler”, https://vextor7.com/item/388058 (accessed 2026-10-23).