Hardware Spec Index

Lumora DR-3978 Plus DDR5-5600 48GB (2×24GB) CL36 Kit

Memory · Lumora · SKU DR3978-PLUS · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index3,739 (Memory scale)
Category rank#18,359
Street price$69
Power8 W
Performance per dollar54.19
Released2026

Specifications

BrandLumora
ModelLumora DR-3978 Plus
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-5600 (5,600 MT/s)
Kit capacity48 GB (2 × 24 GB)
Timings36-40-40-94
CAS latencyCL36
First-word latency12.86 ns
Voltage1.35 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-3978 Plus DDR5-5600 48GB (2×24GB) CL36 Kit”, https://vextor7.com/item/8359508 (accessed 2026-10-21).