Hardware Spec Index

Lumora DR-6639 Max DDR4-3000 16GB (2×8GB) CL16 SO-DIMM Kit

Memory · Lumora · SKU DR6639-MAX · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index4,843 (Memory scale)
Category rank#29,737
Street price$99
Power5 W
Performance per dollar48.92
Released2021

Specifications

BrandLumora
ModelLumora DR-6639 Max
Memory typeDDR4 SO-DIMM (260-pin)
SpeedDDR4-3000 (3,000 MT/s)
Kit capacity16 GB (2 × 8 GB)
Timings16-20-20-37
CAS latencyCL16
First-word latency10.67 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-6639 Max DDR4-3000 16GB (2×8GB) CL16 SO-DIMM Kit”, https://vextor7.com/item/86523322 (accessed 2026-10-25).