Hardware Spec Index

Lumora DR-9889 Ultra DDR5-7600 64GB (4×16GB) CL36 Kit

Memory · Lumora · SKU DR9889-ULTRA · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index6,884 (Memory scale)
Category rank#7,512
Street price$189
Power20 W
Performance per dollar36.42
Released2023

Specifications

BrandLumora
ModelLumora DR-9889 Ultra
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-7600 (7,600 MT/s)
Kit capacity64 GB (4 × 16 GB)
Timings36-40-40-83
CAS latencyCL36
First-word latency9.47 ns
Voltage1.40 V
ProfileIntel XMP 3.0
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-9889 Ultra DDR5-7600 64GB (4×16GB) CL36 Kit”, https://vextor7.com/item/91052172 (accessed 2026-10-25).