Hardware Spec Index

Lumora DR-7420 SE DDR4-4000 32GB (2×16GB) CL19 SO-DIMM Kit

Memory · Lumora · SKU DR7420-SE · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index7,814 (Memory scale)
Category rank#5,990
Street price$259
Power7 W
Performance per dollar30.17
Released2025

Specifications

BrandLumora
ModelLumora DR-7420 SE
Memory typeDDR4 SO-DIMM (260-pin)
SpeedDDR4-4000 (4,000 MT/s)
Kit capacity32 GB (2 × 16 GB)
Timings19-27-27-51
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

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Cite this page: Hardware Spec Index, “Lumora DR-7420 SE DDR4-4000 32GB (2×16GB) CL19 SO-DIMM Kit”, https://vextor7.com/item/7971526 (accessed 2026-10-25).