Hardware Spec Index

Lumora DR-7747 Core DDR5-5200 16GB (2×8GB) CL42 SO-DIMM Kit

Memory · Lumora · SKU DR7747-CORE · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index2,302 (Memory scale)
Category rank#977
Street price$29
Power6 W
Performance per dollar79.38
Released2026

Specifications

BrandLumora
ModelLumora DR-7747 Core
Memory typeDDR5 SO-DIMM (262-pin)
SpeedDDR5-5200 (5,200 MT/s)
Kit capacity16 GB (2 × 8 GB)
Timings42-50-50-113
CAS latencyCL42
First-word latency16.15 ns
Voltage1.10 V
ProfileJEDEC (no profile needed)
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderNone (low profile)

Related guides

DDR5 Memory ExplainedDDR4 vs DDR5CAS Latency (CL) and RAM TimingsXMP vs EXPO

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All Memory · JSON

Cite this page: Hardware Spec Index, “Lumora DR-7747 Core DDR5-5200 16GB (2×8GB) CL42 SO-DIMM Kit”, https://vextor7.com/item/54372081 (accessed 2026-10-20).