Hardware Spec Index

Lumora DR-7243 XT DDR4-4000 64GB (2×32GB) CL19 Kit

Memory · Lumora · SKU DR7243-XT · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index8,040 (Memory scale)
Category rank#28,606
Street price$369
Power8 W
Performance per dollar21.79
Released2022

Specifications

BrandLumora
ModelLumora DR-7243 XT
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-4000 (4,000 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings19-27-27-51
CAS latencyCL19
First-word latency9.50 ns
Voltage1.35 V
ProfileIntel XMP 2.0
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderAluminum, RGB lighting

Related guides

DDR4 vs DDR5CAS Latency (CL) and RAM TimingsXMP vs EXPODDR5 Memory Explained

Similar Memory

ModelBenchmarkPriceCompare
Teralux DR-1807 Core DDR4-3200 8GB (2×4GB) CL16 Kit4,213$69Compare
Teralux DR-8341 Ti DDR5-4800 16GB (2×8GB) CL40 SO-DIMM Kit3,033$29Compare
Lumora DR-6841 Ultra DDR5-5200 32GB (2×16GB) CL40 Kit3,271$39Compare
Mirenta DR-1751 Plus DDR5-8400 128GB (4×32GB) CL40 Kit8,234$309Compare
Teralux DR-6048 Pro DDR4-3200 32GB (2×16GB) CL16 Kit4,985$109Compare
Teralux DR-5547 XT DDR5-6000 32GB (2×16GB) CL30 Kit3,425$49Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Lumora DR-7243 XT DDR4-4000 64GB (2×32GB) CL19 Kit”, https://vextor7.com/item/95540973 (accessed 2026-10-21).