Hardware Spec Index

Lumora DR-3189 Core DDR5-7200 48GB (2×24GB) CL34 SO-DIMM Kit

Memory · Lumora · SKU DR3189-CORE · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index5,955 (Memory scale)
Category rank#33,855
Street price$159
Power9 W
Performance per dollar37.45
Released2023

Specifications

BrandLumora
ModelLumora DR-3189 Core
Memory typeDDR5 SO-DIMM (262-pin)
SpeedDDR5-7200 (7,200 MT/s)
Kit capacity48 GB (2 × 24 GB)
Timings34-42-42-82
CAS latencyCL34
First-word latency9.44 ns
Voltage1.40 V
ProfileXMP 3.0 + EXPO
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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Cite this page: Hardware Spec Index, “Lumora DR-3189 Core DDR5-7200 48GB (2×24GB) CL34 SO-DIMM Kit”, https://vextor7.com/item/4448341 (accessed 2026-10-25).