Hardware Spec Index

Lumora DR-6640 Edge DDR4-3600 16GB (2×8GB) CL18 SO-DIMM Kit

Memory · Lumora · SKU DR6640-EDGE · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index6,158 (Memory scale)
Category rank#26,787
Street price$189
Power6 W
Performance per dollar32.58
Released2021

Specifications

BrandLumora
ModelLumora DR-6640 Edge
Memory typeDDR4 SO-DIMM (260-pin)
SpeedDDR4-3600 (3,600 MT/s)
Kit capacity16 GB (2 × 8 GB)
Timings18-20-20-41
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-6640 Edge DDR4-3600 16GB (2×8GB) CL18 SO-DIMM Kit”, https://vextor7.com/item/1065266 (accessed 2026-10-23).