Hardware Spec Index

Lumora DR-4031 Ultra DDR5-6400 48GB (2×24GB) CL32 SO-DIMM Kit

Memory · Lumora · SKU DR4031-ULTRA · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index6,069 (Memory scale)
Category rank#40,831
Street price$149
Power9 W
Performance per dollar40.73
Released2026

Specifications

BrandLumora
ModelLumora DR-4031 Ultra
Memory typeDDR5 SO-DIMM (262-pin)
SpeedDDR5-6400 (6,400 MT/s)
Kit capacity48 GB (2 × 24 GB)
Timings32-38-38-99
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 spreaderNone (low profile)

Related guides

DDR5 Memory ExplainedDDR4 vs DDR5CAS Latency (CL) and RAM TimingsXMP vs EXPO

Similar Memory

ModelBenchmarkPriceCompare
Lumora DR-9822 Ti DDR4-3200 8GB (2×4GB) CL14 Kit4,316$69Compare
Caldera DR-8564 Prime DDR5-6800 64GB (2×32GB) CL34 Kit5,858$149Compare
Mirenta DR-5724 XT DDR5-6800 48GB (2×24GB) CL34 Kit5,731$189Compare
Mirenta DR-4314 Plus DDR4-4000 64GB (2×32GB) CL19 Kit8,305$279Compare
Altrix DR-9849 Edge DDR4-3600 32GB (4×8GB) CL18 SO-DIMM Kit6,536$199Compare
Mirenta DR-5671 SE DDR5-4800 32GB (2×16GB) CL40 Kit2,565$29Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Lumora DR-4031 Ultra DDR5-6400 48GB (2×24GB) CL32 SO-DIMM Kit”, https://vextor7.com/item/31365207 (accessed 2026-10-24).