Hardware Spec Index

Lumora DR-5603 Ultra DDR5-6000 64GB (2×32GB) CL32 Kit

Memory · Lumora · SKU DR5603-ULTRA · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index4,720 (Memory scale)
Category rank#47,677
Street price$109
Power8 W
Performance per dollar43.30
Released2023

Specifications

BrandLumora
ModelLumora DR-5603 Ultra
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-6000 (6,000 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings32-36-36-99
CAS latencyCL32
First-word latency10.67 ns
Voltage1.35 V
ProfileAMD EXPO
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderAluminum, RGB lighting

Related guides

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Cite this page: Hardware Spec Index, “Lumora DR-5603 Ultra DDR5-6000 64GB (2×32GB) CL32 Kit”, https://vextor7.com/item/7500864 (accessed 2026-10-22).