Hardware Spec Index

Lumora DR-2643 Ultra DDR4-3200 16GB (2×8GB) CL16 SO-DIMM Kit

Memory · Lumora · SKU DR2643-ULTRA · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index3,787 (Memory scale)
Category rank#1,817
Street price$59
Power5 W
Performance per dollar64.19
Released2020

Specifications

BrandLumora
ModelLumora DR-2643 Ultra
Memory typeDDR4 SO-DIMM (260-pin)
SpeedDDR4-3200 (3,200 MT/s)
Kit capacity16 GB (2 × 8 GB)
Timings16-18-18-46
CAS latencyCL16
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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All Memory · JSON

Cite this page: Hardware Spec Index, “Lumora DR-2643 Ultra DDR4-3200 16GB (2×8GB) CL16 SO-DIMM Kit”, https://vextor7.com/item/46974661 (accessed 2026-10-22).