Hardware Spec Index

Lumora DR-3818 Prime DDR4-4000 64GB (2×32GB) CL18 SO-DIMM Kit

Memory · Lumora · SKU DR3818-PRIME · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index7,425 (Memory scale)
Category rank#29,092
Street price$219
Power7 W
Performance per dollar33.90
Released2021

Specifications

BrandLumora
ModelLumora DR-3818 Prime
Memory typeDDR4 SO-DIMM (260-pin)
SpeedDDR4-4000 (4,000 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings18-26-26-54
CAS latencyCL18
First-word latency9.00 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

Similar Memory

ModelBenchmarkPriceCompare
Lumora DR-4624 SE DDR4-3600 64GB (2×32GB) CL18 Kit6,303$209Compare
Altrix DR-1953 Pro DDR4-4000 64GB (2×32GB) CL19 Kit8,706$319Compare
Mirenta DR-7681 XT DDR5-5200 32GB (2×16GB) CL42 Kit2,661$29Compare
Lumora DR-6924 SE DDR4-3200 32GB (2×16GB) CL16 SO-DIMM Kit5,331$139Compare
Teralux DR-4093 Ultra DDR5-6400 64GB (2×32GB) CL34 Kit6,390$159Compare
Mirenta DR-3023 XT DDR4-3200 16GB (2×8GB) CL16 Kit6,497$209Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Lumora DR-3818 Prime DDR4-4000 64GB (2×32GB) CL18 SO-DIMM Kit”, https://vextor7.com/item/21926263 (accessed 2026-10-26).