Hardware Spec Index

Teralux CL-3921 SE 280mm AIO Liquid CPU Cooler

CPU Coolers · Teralux · SKU CL3921-SE · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index1,827 (CPU Coolers scale)
Category rank#4,477
Street price$109
Power13 W
Performance per dollar16.76
Released2025

Specifications

BrandTeralux
ModelTeralux CL-3921 SE
TypeAll-in-one liquid cooler
Radiator280 mm, aluminum, 30 mm thick
Fans2× 140 mm, up to 2,100 RPM
Pump3,000 RPM
Rated cooling280 W (manufacturer rating)
Noise32 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-3921 SE 280mm AIO Liquid CPU Cooler”, https://vextor7.com/item/11230296 (accessed 2026-10-23).