Hardware Spec Index

Lumora DR-7831 Ultra DDR5-7600 64GB (4×16GB) CL38 Kit

Memory · Lumora · SKU DR7831-ULTRA · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index7,999 (Memory scale)
Category rank#7,119
Street price$269
Power22 W
Performance per dollar29.74
Released2023

Specifications

BrandLumora
ModelLumora DR-7831 Ultra
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-7600 (7,600 MT/s)
Kit capacity64 GB (4 × 16 GB)
Timings38-44-44-114
CAS latencyCL38
First-word latency10.00 ns
Voltage1.40 V
ProfileIntel XMP 3.0
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderAluminum, no lighting

Related guides

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All Memory · JSON

Cite this page: Hardware Spec Index, “Lumora DR-7831 Ultra DDR5-7600 64GB (4×16GB) CL38 Kit”, https://vextor7.com/item/20146390 (accessed 2026-10-20).