Hardware Spec Index

Lumora DR-3809 Ultra DDR4-4000 64GB (2×32GB) CL18 Kit

Memory · Lumora · SKU DR3809-ULTRA · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index7,591 (Memory scale)
Category rank#3,962
Street price$289
Power7 W
Performance per dollar26.27
Released2021

Specifications

BrandLumora
ModelLumora DR-3809 Ultra
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-4000 (4,000 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings18-22-22-50
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
Lumora DR-1800 Ti DDR5-6800 64GB (2×32GB) CL34 Kit5,464$119Compare
Teralux DR-9370 Edge DDR4-4000 64GB (2×32GB) CL19 Kit8,776$369Compare
Mirenta DR-9516 Core DDR5-6000 64GB (2×32GB) CL30 Kit5,426$119Compare
Mirenta DR-3726 Ti DDR5-6000 32GB (2×16GB) CL30 Kit4,428$79Compare
Lumora DR-9794 Plus DDR5-4800 32GB (2×16GB) CL40 Kit2,627$29Compare
Mirenta DR-4101 SE DDR5-7600 96GB (2×48GB) CL36 Kit7,247$229Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Lumora DR-3809 Ultra DDR4-4000 64GB (2×32GB) CL18 Kit”, https://vextor7.com/item/271876 (accessed 2026-10-22).