Hardware Spec Index

Lumora DR-1581 Ti DDR5-6400 48GB (2×24GB) CL34 Kit

Memory · Lumora · SKU DR1581-TI · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index5,478 (Memory scale)
Category rank#13,291
Street price$139
Power9 W
Performance per dollar39.41
Released2023

Specifications

BrandLumora
ModelLumora DR-1581 Ti
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-6400 (6,400 MT/s)
Kit capacity48 GB (2 × 24 GB)
Timings34-36-36-75
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

Similar Memory

ModelBenchmarkPriceCompare
Altrix DR-2646 Pro DDR5-6000 32GB (2×16GB) CL30 Kit4,103$79Compare
Altrix DR-6260 Ultra DDR4-3200 16GB (2×8GB) CL16 Kit6,581$199Compare
Mirenta DR-4557 Plus DDR4-3600 64GB (2×32GB) CL18 Kit7,901$309Compare
Altrix DR-8397 Edge DDR5-6400 64GB (4×16GB) CL34 Kit5,491$139Compare
Mirenta DR-8900 SE DDR4-4000 32GB (4×8GB) CL19 Kit7,731$349Compare
Teralux DR-8396 XT DDR4-3000 16GB (2×8GB) CL15 Kit2,830$39Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Lumora DR-1581 Ti DDR5-6400 48GB (2×24GB) CL34 Kit”, https://vextor7.com/item/7935868 (accessed 2026-10-24).