Hardware Spec Index

Teralux DR-4421 Core DDR4-2666 8GB (2×4GB) CL19 Kit

Memory · Teralux · SKU DR4421-CORE · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index3,789 (Memory scale)
Category rank#29,259
Street price$59
Power5 W
Performance per dollar64.22
Released2023

Specifications

BrandTeralux
ModelTeralux DR-4421 Core
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-2666 (2,666 MT/s)
Kit capacity8 GB (2 × 4 GB)
Timings19-27-27-42
CAS latencyCL19
First-word latency14.25 ns
Voltage1.20 V
ProfileJEDEC (no profile needed)
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderAluminum, RGB lighting

Related guides

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All Memory · JSON

Cite this page: Hardware Spec Index, “Teralux DR-4421 Core DDR4-2666 8GB (2×4GB) CL19 Kit”, https://vextor7.com/item/15021576 (accessed 2026-10-25).