Hardware Spec Index

Lumora DR-7864 Ultra DDR5-7600 64GB (2×32GB) CL36 Kit

Memory · Lumora · SKU DR7864-ULTRA · Released 2023 · Updated 2026-10-27

Key facts

Benchmark index6,563 (Memory scale)
Category rank#35,685
Street price$239
Power10 W
Performance per dollar27.46
Released2023

Specifications

BrandLumora
ModelLumora DR-7864 Ultra
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-7600 (7,600 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings36-38-38-104
CAS latencyCL36
First-word latency9.47 ns
Voltage1.40 V
ProfileAMD EXPO
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderAluminum, no 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, “Lumora DR-7864 Ultra DDR5-7600 64GB (2×32GB) CL36 Kit”, https://vextor7.com/item/10076523 (accessed 2026-10-27).