Hardware Spec Index

Lumora DR-6688 Core DDR5-7200 64GB (4×16GB) CL34 SO-DIMM Kit

Memory · Lumora · SKU DR6688-CORE · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index7,351 (Memory scale)
Category rank#39,179
Street price$239
Power21 W
Performance per dollar30.76
Released2022

Specifications

BrandLumora
ModelLumora DR-6688 Core
Memory typeDDR5 SO-DIMM (262-pin)
SpeedDDR5-7200 (7,200 MT/s)
Kit capacity64 GB (4 × 16 GB)
Timings34-36-36-78
CAS latencyCL34
First-word latency9.44 ns
Voltage1.40 V
ProfileAMD EXPO
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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All Memory · JSON

Cite this page: Hardware Spec Index, “Lumora DR-6688 Core DDR5-7200 64GB (4×16GB) CL34 SO-DIMM Kit”, https://vextor7.com/item/45801582 (accessed 2026-10-24).