Hardware Spec Index

Lumora DR-6842 Ultra DDR4-4000 64GB (2×32GB) CL18 Kit

Memory · Lumora · SKU DR6842-ULTRA · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index8,678 (Memory scale)
Category rank#29,975
Street price$379
Power8 W
Performance per dollar22.90
Released2019

Specifications

BrandLumora
ModelLumora DR-6842 Ultra
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-4000 (4,000 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings18-18-18-54
CAS latencyCL18
First-word latency9.00 ns
Voltage1.35 V
ProfileIntel XMP 2.0
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderAluminum, no lighting

Related guides

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

Similar Memory

ModelBenchmarkPriceCompare
Mirenta DR-3448 Pro DDR5-7600 128GB (4×32GB) CL38 Kit7,272$279Compare
Mirenta DR-1097 SE DDR4-2666 8GB (2×4GB) CL16 SO-DIMM Kit3,076$39Compare
Caldera DR-7447 XT DDR5-6400 64GB (2×32GB) CL32 Kit6,604$169Compare
Mirenta DR-5596 Pro DDR5-6400 32GB (2×16GB) CL34 Kit5,777$119Compare
Teralux DR-6810 SE DDR4-3600 32GB (2×16GB) CL16 Kit6,070$169Compare
Caldera DR-2565 SE DDR4-3200 16GB (2×8GB) CL16 Kit4,415$99Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Lumora DR-6842 Ultra DDR4-4000 64GB (2×32GB) CL18 Kit”, https://vextor7.com/item/13986000 (accessed 2026-10-23).