Hardware Spec Index

Lumora DR-4851 XT DDR4-4000 64GB (2×32GB) CL19 SO-DIMM Kit

Memory · Lumora · SKU DR4851-XT · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index7,976 (Memory scale)
Category rank#8,521
Street price$299
Power8 W
Performance per dollar26.68
Released2019

Specifications

BrandLumora
ModelLumora DR-4851 XT
Memory typeDDR4 SO-DIMM (260-pin)
SpeedDDR4-4000 (4,000 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings19-23-23-46
CAS latencyCL19
First-word latency9.50 ns
Voltage1.35 V
ProfileIntel XMP 2.0
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderNone (low profile)

Related guides

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

Similar Memory

ModelBenchmarkPriceCompare
Altrix DR-2718 Max DDR4-2666 8GB (2×4GB) CL19 SO-DIMM Kit2,589$29Compare
Caldera DR-3847 Plus DDR4-4000 64GB (2×32GB) CL19 Kit8,553$369Compare
Lumora DR-2633 Plus DDR4-3200 8GB (2×4GB) CL14 Kit3,716$59Compare
Lumora DR-7960 Ultra DDR5-5200 32GB (2×16GB) CL40 Kit3,851$59Compare
Teralux DR-7434 Core DDR4-2666 16GB (2×8GB) CL16 Kit2,889$39Compare
Lumora DR-3311 Plus DDR4-3200 32GB (2×16GB) CL16 Kit6,739$229Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Lumora DR-4851 XT DDR4-4000 64GB (2×32GB) CL19 SO-DIMM Kit”, https://vextor7.com/item/10766867 (accessed 2026-10-23).