Hardware Spec Index

Lumora DR-9921 Prime DDR5-7600 96GB (2×48GB) CL38 Kit

Memory · Lumora · SKU DR9921-PRIME · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index7,189 (Memory scale)
Category rank#26,947
Street price$249
Power10 W
Performance per dollar28.87
Released2023

Specifications

BrandLumora
ModelLumora DR-9921 Prime
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-7600 (7,600 MT/s)
Kit capacity96 GB (2 × 48 GB)
Timings38-42-42-99
CAS latencyCL38
First-word latency10.00 ns
Voltage1.40 V
ProfileXMP 3.0 + EXPO
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderAluminum, no lighting

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-9921 Prime DDR5-7600 96GB (2×48GB) CL38 Kit”, https://vextor7.com/item/9160953 (accessed 2026-10-24).