Hardware Spec Index

Lumora DR-4640 Ti DDR4-3600 64GB (2×32GB) CL18 SO-DIMM Kit

Memory · Lumora · SKU DR4640-TI · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index7,768 (Memory scale)
Category rank#16,898
Street price$319
Power7 W
Performance per dollar24.35
Released2021

Specifications

BrandLumora
ModelLumora DR-4640 Ti
Memory typeDDR4 SO-DIMM (260-pin)
SpeedDDR4-3600 (3,600 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings18-24-24-45
CAS latencyCL18
First-word latency10.00 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

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Cite this page: Hardware Spec Index, “Lumora DR-4640 Ti DDR4-3600 64GB (2×32GB) CL18 SO-DIMM Kit”, https://vextor7.com/item/95296497 (accessed 2026-10-25).