Hardware Spec Index

Lumora DR-7681 Prime DDR5-5600 16GB (2×8GB) CL36 Kit

Memory · Lumora · SKU DR7681-PRIME · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index2,946 (Memory scale)
Category rank#21,271
Street price$39
Power7 W
Performance per dollar75.54
Released2023

Specifications

BrandLumora
ModelLumora DR-7681 Prime
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-5600 (5,600 MT/s)
Kit capacity16 GB (2 × 8 GB)
Timings36-36-36-112
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, RGB 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-7681 Prime DDR5-5600 16GB (2×8GB) CL36 Kit”, https://vextor7.com/item/120442 (accessed 2026-10-20).