Hardware Spec Index

Lumora DR-4389 XT DDR5-7600 96GB (2×48GB) CL36 Kit

Memory · Lumora · SKU DR4389-XT · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index7,263 (Memory scale)
Category rank#38,501
Street price$249
Power11 W
Performance per dollar29.17
Released2023

Specifications

BrandLumora
ModelLumora DR-4389 XT
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-7600 (7,600 MT/s)
Kit capacity96 GB (2 × 48 GB)
Timings36-40-40-112
CAS latencyCL36
First-word latency9.47 ns
Voltage1.40 V
ProfileAMD EXPO
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderAluminum, no lighting

Related guides

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Cite this page: Hardware Spec Index, “Lumora DR-4389 XT DDR5-7600 96GB (2×48GB) CL36 Kit”, https://vextor7.com/item/2743471 (accessed 2026-10-19).