Hardware Spec Index

Lumora DR-4650 Edge DDR5-6400 64GB (2×32GB) CL32 Kit

Memory · Lumora · SKU DR4650-EDGE · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index5,306 (Memory scale)
Category rank#27,622
Street price$129
Power9 W
Performance per dollar41.13
Released2025

Specifications

BrandLumora
ModelLumora DR-4650 Edge
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-6400 (6,400 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings32-40-40-80
CAS latencyCL32
First-word latency10.00 ns
Voltage1.35 V
ProfileXMP 3.0 + 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

Similar Memory

ModelBenchmarkPriceCompare
Lumora DR-7977 SE DDR5-5200 32GB (2×16GB) CL42 Kit3,364$49Compare
Mirenta DR-4871 Core DDR4-3600 32GB (4×8GB) CL18 Kit7,394$259Compare
Mirenta DR-4554 Ultra DDR4-4000 64GB (2×32GB) CL19 Kit7,745$319Compare
Caldera DR-5868 XT DDR5-4800 16GB (2×8GB) CL40 Kit2,267$29Compare
Mirenta DR-3805 Pro DDR5-5600 32GB (2×16GB) CL36 Kit3,327$49Compare
Mirenta DR-7079 Pro DDR5-8000 128GB (4×32GB) CL40 Kit8,239$279Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Lumora DR-4650 Edge DDR5-6400 64GB (2×32GB) CL32 Kit”, https://vextor7.com/item/53312414 (accessed 2026-10-20).