Hardware Spec Index

Lumora DR-7490 XT DDR5-8000 128GB (4×32GB) CL38 Kit

Memory · Lumora · SKU DR7490-XT · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index8,384 (Memory scale)
Category rank#40,129
Street price$359
Power24 W
Performance per dollar23.35
Released2023

Specifications

BrandLumora
ModelLumora DR-7490 XT
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-8000 (8,000 MT/s)
Kit capacity128 GB (4 × 32 GB)
Timings38-46-46-84
CAS latencyCL38
First-word latency9.50 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-7490 XT DDR5-8000 128GB (4×32GB) CL38 Kit”, https://vextor7.com/item/35457211 (accessed 2026-10-20).