Hardware Spec Index

Teralux CL-2556 Ultra 420mm AIO Liquid CPU Cooler

CPU Coolers · Teralux · SKU CL2556-ULTRA · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index2,480 (CPU Coolers scale)
Category rank#6,762
Street price$199
Power17 W
Performance per dollar12.46
Released2025

Specifications

BrandTeralux
ModelTeralux CL-2556 Ultra
TypeAll-in-one liquid cooler
Radiator420 mm, aluminum, 30 mm thick
Fans3× 140 mm, up to 1,900 RPM
Pump3,100 RPM
Rated cooling330 W (manufacturer rating)
Noise35 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 years

Related guides

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Cite this page: Hardware Spec Index, “Teralux CL-2556 Ultra 420mm AIO Liquid CPU Cooler”, https://vextor7.com/item/4446358 (accessed 2026-10-22).