Hardware Spec Index

Teralux DR-7864 Core DDR5-8400 128GB (4×32GB) CL40 Kit

Memory · Teralux · SKU DR7864-CORE · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index8,246 (Memory scale)
Category rank#17,511
Street price$319
Power23 W
Performance per dollar25.85
Released2022

Specifications

BrandTeralux
ModelTeralux DR-7864 Core
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-8400 (8,400 MT/s)
Kit capacity128 GB (4 × 32 GB)
Timings40-42-42-124
CAS latencyCL40
First-word latency9.52 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

Similar Memory

ModelBenchmarkPriceCompare
Caldera DR-9274 Plus DDR4-3600 32GB (2×16GB) CL18 Kit7,226$249Compare
Caldera DR-4687 Max DDR4-3600 64GB (2×32GB) CL18 Kit8,045$309Compare
Mirenta DR-4251 Edge DDR5-6800 96GB (2×48GB) CL34 SO-DIMM Kit6,711$219Compare
Lumora DR-5163 Prime DDR5-7200 96GB (2×48GB) CL36 Kit7,445$249Compare
Teralux DR-6710 Plus DDR4-3600 64GB (2×32GB) CL16 Kit7,524$299Compare
Lumora DR-7938 Ultra DDR5-6000 32GB (2×16GB) CL30 SO-DIMM Kit4,466$79Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Teralux DR-7864 Core DDR5-8400 128GB (4×32GB) CL40 Kit”, https://vextor7.com/item/13625993 (accessed 2026-10-20).