Hardware Spec Index

Caldera CL-2649 SE 280mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL2649-SE · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index912 (CPU Coolers scale)
Category rank#22,253
Street price$39
Power13 W
Performance per dollar23.38
Released2019

Specifications

BrandCaldera
ModelCaldera CL-2649 SE
TypeAll-in-one liquid cooler
Radiator280 mm, aluminum, 27 mm thick
Fans2× 140 mm, up to 1,900 RPM
Pump3,200 RPM
Rated cooling280 W (manufacturer rating)
Noise24 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty6 years

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Cite this page: Hardware Spec Index, “Caldera CL-2649 SE 280mm AIO Liquid CPU Cooler”, https://vextor7.com/item/3523324 (accessed 2026-10-19).