Hardware Spec Index

Lumora DR-7938 XT DDR5-8400 96GB (2×48GB) CL40 Kit

Memory · Lumora · SKU DR7938-XT · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index8,348 (Memory scale)
Category rank#28,630
Street price$339
Power12 W
Performance per dollar24.63
Released2023

Specifications

BrandLumora
ModelLumora DR-7938 XT
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-8400 (8,400 MT/s)
Kit capacity96 GB (2 × 48 GB)
Timings40-42-42-92
CAS latencyCL40
First-word latency9.52 ns
Voltage1.40 V
ProfileIntel XMP 3.0
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderAluminum, RGB lighting

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-7938 XT DDR5-8400 96GB (2×48GB) CL40 Kit”, https://vextor7.com/item/93035933 (accessed 2026-10-22).