Hardware Spec Index

Lumora DR-3831 Prime DDR5-5600 48GB (2×24GB) CL46 Kit

Memory · Lumora · SKU DR3831-PRIME · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index4,237 (Memory scale)
Category rank#36,654
Street price$79
Power8 W
Performance per dollar53.63
Released2022

Specifications

BrandLumora
ModelLumora DR-3831 Prime
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-5600 (5,600 MT/s)
Kit capacity48 GB (2 × 24 GB)
Timings46-54-54-143
CAS latencyCL46
First-word latency16.43 ns
Voltage1.10 V
ProfileJEDEC (no profile needed)
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-3831 Prime DDR5-5600 48GB (2×24GB) CL46 Kit”, https://vextor7.com/item/6328604 (accessed 2026-10-20).