Hardware Spec Index

Lumora DR-1641 Pro DDR4-4000 64GB (2×32GB) CL19 Kit

Memory · Lumora · SKU DR1641-PRO · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index8,652 (Memory scale)
Category rank#37,717
Street price$379
Power8 W
Performance per dollar22.83
Released2022

Specifications

BrandLumora
ModelLumora DR-1641 Pro
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-4000 (4,000 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings19-19-19-59
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
Altrix DR-5206 Ti DDR4-3600 32GB (4×8GB) CL16 Kit7,350$239Compare
Lumora DR-5940 Ti DDR5-6000 32GB (2×16GB) CL30 Kit3,470$49Compare
Caldera DR-5040 XT DDR4-3200 16GB (2×8GB) CL14 Kit3,492$59Compare
Teralux DR-1203 Prime DDR4-3200 16GB (2×8GB) CL16 Kit6,227$169Compare
Mirenta DR-1639 Ultra DDR4-3200 8GB (2×4GB) CL16 Kit3,995$59Compare
Caldera DR-7565 Ti DDR5-5600 32GB (2×16GB) CL40 SO-DIMM Kit2,890$39Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Lumora DR-1641 Pro DDR4-4000 64GB (2×32GB) CL19 Kit”, https://vextor7.com/item/96825090 (accessed 2026-10-25).