Hardware Spec Index

Lumora DR-9642 Ultra DDR4-4000 32GB (4×8GB) CL18 Kit

Memory · Lumora · SKU DR9642-ULTRA · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index8,257 (Memory scale)
Category rank#34,870
Street price$339
Power15 W
Performance per dollar24.36
Released2021

Specifications

BrandLumora
ModelLumora DR-9642 Ultra
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-4000 (4,000 MT/s)
Kit capacity32 GB (4 × 8 GB)
Timings18-18-18-49
CAS latencyCL18
First-word latency9.00 ns
Voltage1.35 V
ProfileIntel XMP 2.0
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderAluminum, RGB lighting

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Cite this page: Hardware Spec Index, “Lumora DR-9642 Ultra DDR4-4000 32GB (4×8GB) CL18 Kit”, https://vextor7.com/item/96866593 (accessed 2026-10-25).