Hardware Spec Index

Lumora DR-7931 Max DDR5-6400 48GB (2×24GB) CL32 Kit

Memory · Lumora · SKU DR7931-MAX · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index5,287 (Memory scale)
Category rank#28,647
Street price$119
Power9 W
Performance per dollar44.43
Released2022

Specifications

BrandLumora
ModelLumora DR-7931 Max
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-6400 (6,400 MT/s)
Kit capacity48 GB (2 × 24 GB)
Timings32-38-38-96
CAS latencyCL32
First-word latency10.00 ns
Voltage1.35 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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Cite this page: Hardware Spec Index, “Lumora DR-7931 Max DDR5-6400 48GB (2×24GB) CL32 Kit”, https://vextor7.com/item/21522399 (accessed 2026-10-24).