Hardware Spec Index

Lumora DR-6399 Ultra DDR4-4000 32GB (4×8GB) CL18 Kit

Memory · Lumora · SKU DR6399-ULTRA · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index8,900 (Memory scale)
Category rank#11,237
Street price$339
Power16 W
Performance per dollar26.25
Released2020

Specifications

BrandLumora
ModelLumora DR-6399 Ultra
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-4000 (4,000 MT/s)
Kit capacity32 GB (4 × 8 GB)
Timings18-22-22-54
CAS latencyCL18
First-word latency9.00 ns
Voltage1.35 V
ProfileIntel XMP 2.0
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderAluminum, no lighting

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Cite this page: Hardware Spec Index, “Lumora DR-6399 Ultra DDR4-4000 32GB (4×8GB) CL18 Kit”, https://vextor7.com/item/790054 (accessed 2026-10-20).