Hardware Spec Index

Teralux CL-9843 Ultra 280mm AIO Liquid CPU Cooler

CPU Coolers · Teralux · SKU CL9843-ULTRA · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index1,409 (CPU Coolers scale)
Category rank#32,210
Street price$69
Power13 W
Performance per dollar20.42
Released2024

Specifications

BrandTeralux
ModelTeralux CL-9843 Ultra
TypeAll-in-one liquid cooler
Radiator280 mm, aluminum, 38 mm thick
Fans2× 140 mm, up to 2,500 RPM
Pump2,800 RPM
Rated cooling280 W (manufacturer rating)
Noise31 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-9843 Ultra 280mm AIO Liquid CPU Cooler”, https://vextor7.com/item/3933834 (accessed 2026-10-19).