Hardware Spec Index

Teralux CL-4456 Ultra 280mm AIO Liquid CPU Cooler

CPU Coolers · Teralux · SKU CL4456-ULTRA · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index1,631 (CPU Coolers scale)
Category rank#267
Street price$89
Power13 W
Performance per dollar18.33
Released2026

Specifications

BrandTeralux
ModelTeralux CL-4456 Ultra
TypeAll-in-one liquid cooler
Radiator280 mm, aluminum, 27 mm thick
Fans2× 140 mm, up to 1,700 RPM
Pump2,800 RPM
Rated cooling280 W (manufacturer rating)
Noise25 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty5 years

Related guides

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Cite this page: Hardware Spec Index, “Teralux CL-4456 Ultra 280mm AIO Liquid CPU Cooler”, https://vextor7.com/item/6808092 (accessed 2026-10-22).