Hardware Spec Index

Lumora DR-4243 XT DDR5-6400 32GB (2×16GB) CL34 Kit

Memory · Lumora · SKU DR4243-XT · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index5,714 (Memory scale)
Category rank#39,141
Street price$119
Power9 W
Performance per dollar48.02
Released2023

Specifications

BrandLumora
ModelLumora DR-4243 XT
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-6400 (6,400 MT/s)
Kit capacity32 GB (2 × 16 GB)
Timings34-42-42-95
CAS latencyCL34
First-word latency10.63 ns
Voltage1.35 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-4243 XT DDR5-6400 32GB (2×16GB) CL34 Kit”, https://vextor7.com/item/8153302 (accessed 2026-10-19).