Hardware Spec Index

Lumora DR-2491 Plus DDR4-4000 64GB (2×32GB) CL18 Kit

Memory · Lumora · SKU DR2491-PLUS · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index8,175 (Memory scale)
Category rank#39,292
Street price$319
Power7 W
Performance per dollar25.63
Released2026

Specifications

BrandLumora
ModelLumora DR-2491 Plus
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-4000 (4,000 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings18-22-22-56
CAS latencyCL18
First-word latency9.00 ns
Voltage1.35 V
ProfileIntel XMP 2.0
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderAluminum, no lighting

Related guides

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

Similar Memory

ModelBenchmarkPriceCompare
Teralux DR-3088 Max DDR4-4000 64GB (2×32GB) CL18 Kit8,487$349Compare
Altrix DR-8044 Prime DDR5-4800 16GB (2×8GB) CL40 Kit2,175$29Compare
Caldera DR-6496 Edge DDR4-3000 16GB (2×8GB) CL16 Kit4,665$99Compare
Lumora DR-7079 Ultra DDR5-4800 16GB (2×8GB) CL40 Kit2,389$29Compare
Caldera DR-7474 Ti DDR5-5600 32GB (2×16GB) CL36 Kit3,894$69Compare
Teralux DR-4106 Ti DDR5-6800 64GB (4×16GB) CL34 Kit6,218$149Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Lumora DR-2491 Plus DDR4-4000 64GB (2×32GB) CL18 Kit”, https://vextor7.com/item/1229626 (accessed 2026-10-21).