Hardware Spec Index

Lumora DR-3994 Ultra DDR4-4000 64GB (2×32GB) CL19 Kit

Memory · Lumora · SKU DR3994-ULTRA · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index8,900 (Memory scale)
Category rank#25,190
Street price$329
Power8 W
Performance per dollar27.05
Released2020

Specifications

BrandLumora
ModelLumora DR-3994 Ultra
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-4000 (4,000 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings19-27-27-55
CAS latencyCL19
First-word latency9.50 ns
Voltage1.35 V
ProfileIntel XMP 2.0
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderAluminum, RGB lighting

Related guides

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

Similar Memory

ModelBenchmarkPriceCompare
Altrix DR-9058 SE DDR4-4000 64GB (2×32GB) CL18 Kit8,561$339Compare
Altrix DR-6590 Prime DDR4-3200 32GB (4×8GB) CL16 Kit6,238$159Compare
Lumora DR-9781 Ultra DDR4-3200 16GB (2×8GB) CL14 Kit5,466$149Compare
Teralux DR-3156 SE DDR4-3200 32GB (2×16GB) CL16 Kit4,446$89Compare
Teralux DR-5134 Pro DDR4-3600 64GB (2×32GB) CL18 Kit7,659$269Compare
Mirenta DR-6033 Pro DDR4-2666 16GB (2×8GB) CL16 SO-DIMM Kit3,515$59Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Lumora DR-3994 Ultra DDR4-4000 64GB (2×32GB) CL19 Kit”, https://vextor7.com/item/3481428 (accessed 2026-10-24).