Hardware Spec Index

Teralux DR-3979 Core DDR5-6400 64GB (2×32GB) CL32 SO-DIMM Kit

Memory · Teralux · SKU DR3979-CORE · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index5,569 (Memory scale)
Category rank#20,769
Street price$139
Power9 W
Performance per dollar40.06
Released2022

Specifications

BrandTeralux
ModelTeralux DR-3979 Core
Memory typeDDR5 SO-DIMM (262-pin)
SpeedDDR5-6400 (6,400 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings32-34-34-93
CAS latencyCL32
First-word latency10.00 ns
Voltage1.35 V
ProfileIntel XMP 3.0
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderNone (low profile)

Related guides

DDR5 Memory ExplainedDDR4 vs DDR5CAS Latency (CL) and RAM TimingsXMP vs EXPO

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Cite this page: Hardware Spec Index, “Teralux DR-3979 Core DDR5-6400 64GB (2×32GB) CL32 SO-DIMM Kit”, https://vextor7.com/item/12654530 (accessed 2026-10-20).