Hardware Spec Index

Teralux CL-9821 SE 280mm AIO Liquid CPU Cooler

CPU Coolers · Teralux · SKU CL9821-SE · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index910 (CPU Coolers scale)
Category rank#2,612
Street price$39
Power13 W
Performance per dollar23.33
Released2023

Specifications

BrandTeralux
ModelTeralux CL-9821 SE
TypeAll-in-one liquid cooler
Radiator280 mm, aluminum, 27 mm thick
Fans2× 140 mm, up to 2,000 RPM
Pump3,400 RPM
Rated cooling280 W (manufacturer rating)
Noise30 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 years

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Cite this page: Hardware Spec Index, “Teralux CL-9821 SE 280mm AIO Liquid CPU Cooler”, https://vextor7.com/item/5884929 (accessed 2026-10-25).