Hardware Spec Index

Lumora DR-4890 XT DDR5-6800 64GB (2×32GB) CL34 Kit

Memory · Lumora · SKU DR4890-XT · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index7,088 (Memory scale)
Category rank#10,092
Street price$219
Power10 W
Performance per dollar32.37
Released2022

Specifications

BrandLumora
ModelLumora DR-4890 XT
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-6800 (6,800 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings34-38-38-105
CAS latencyCL34
First-word latency10.00 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-4890 XT DDR5-6800 64GB (2×32GB) CL34 Kit”, https://vextor7.com/item/27366099 (accessed 2026-10-24).