Hardware Spec Index

Teralux DR-9978 XT DDR5-7200 64GB (4×16GB) CL34 Kit

Memory · Teralux · SKU DR9978-XT · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index6,100 (Memory scale)
Category rank#7,467
Street price$189
Power19 W
Performance per dollar32.28
Released2023

Specifications

BrandTeralux
ModelTeralux DR-9978 XT
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-7200 (7,200 MT/s)
Kit capacity64 GB (4 × 16 GB)
Timings34-38-38-92
CAS latencyCL34
First-word latency9.44 ns
Voltage1.40 V
ProfileIntel XMP 3.0
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderAluminum, RGB lighting

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-9978 XT DDR5-7200 64GB (4×16GB) CL34 Kit”, https://vextor7.com/item/9684028 (accessed 2026-10-20).