Hardware Spec Index

Lumora DR-7842 Core DDR5-7200 48GB (2×24GB) CL34 SO-DIMM Kit

Memory · Lumora · SKU DR7842-CORE · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index6,095 (Memory scale)
Category rank#13,957
Street price$179
Power10 W
Performance per dollar34.05
Released2022

Specifications

BrandLumora
ModelLumora DR-7842 Core
Memory typeDDR5 SO-DIMM (262-pin)
SpeedDDR5-7200 (7,200 MT/s)
Kit capacity48 GB (2 × 24 GB)
Timings34-36-36-82
CAS latencyCL34
First-word latency9.44 ns
Voltage1.40 V
ProfileIntel XMP 3.0
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-7842 Core DDR5-7200 48GB (2×24GB) CL34 SO-DIMM Kit”, https://vextor7.com/item/30455489 (accessed 2026-10-22).