Hardware Spec Index

Lumora DR-3689 Ultra DDR4-3000 8GB (2×4GB) CL16 SO-DIMM Kit

Memory · Lumora · SKU DR3689-ULTRA · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index2,679 (Memory scale)
Category rank#19,976
Street price$29
Power4 W
Performance per dollar92.38
Released2024

Specifications

BrandLumora
ModelLumora DR-3689 Ultra
Memory typeDDR4 SO-DIMM (260-pin)
SpeedDDR4-3000 (3,000 MT/s)
Kit capacity8 GB (2 × 4 GB)
Timings16-22-22-45
CAS latencyCL16
First-word latency10.67 ns
Voltage1.35 V
ProfileIntel XMP 2.0
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderNone (low profile)

Related guides

DDR4 vs DDR5CAS Latency (CL) and RAM TimingsXMP vs EXPODDR5 Memory Explained

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Cite this page: Hardware Spec Index, “Lumora DR-3689 Ultra DDR4-3000 8GB (2×4GB) CL16 SO-DIMM Kit”, https://vextor7.com/item/41005192 (accessed 2026-10-19).