Hardware Spec Index

Lumora DR-3689 Ultra DDR5-7200 64GB (2×32GB) CL36 SO-DIMM Kit

Memory · Lumora · SKU DR3689-ULTRA · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index6,155 (Memory scale)
Category rank#26,358
Street price$169
Power10 W
Performance per dollar36.42
Released2026

Specifications

BrandLumora
ModelLumora DR-3689 Ultra
Memory typeDDR5 SO-DIMM (262-pin)
SpeedDDR5-7200 (7,200 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings36-42-42-97
CAS latencyCL36
First-word latency10.00 ns
Voltage1.40 V
ProfileIntel XMP 3.0
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderNone (low profile)

Related guides

DDR5 Memory ExplainedDDR4 vs DDR5CAS Latency (CL) and RAM TimingsXMP vs EXPO

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All Memory · JSON

Cite this page: Hardware Spec Index, “Lumora DR-3689 Ultra DDR5-7200 64GB (2×32GB) CL36 SO-DIMM Kit”, https://vextor7.com/item/8909433 (accessed 2026-10-19).