Hardware Spec Index

Lumora DR-6421 XT DDR4-3600 32GB (4×8GB) CL18 Kit

Memory · Lumora · SKU DR6421-XT · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index6,265 (Memory scale)
Category rank#14,729
Street price$169
Power13 W
Performance per dollar37.07
Released2019

Specifications

BrandLumora
ModelLumora DR-6421 XT
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-3600 (3,600 MT/s)
Kit capacity32 GB (4 × 8 GB)
Timings18-18-18-47
CAS latencyCL18
First-word latency10.00 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
Teralux DR-4351 Core DDR4-3000 16GB (2×8GB) CL16 Kit5,193$109Compare
Lumora DR-8162 XT DDR5-5600 32GB (2×16GB) CL40 Kit3,810$59Compare
Caldera DR-1586 Edge DDR5-7600 96GB (2×48GB) CL36 Kit6,629$209Compare
Altrix DR-5592 SE DDR4-3600 64GB (2×32GB) CL18 Kit8,891$369Compare
Mirenta DR-3878 Max DDR5-5200 16GB (2×8GB) CL42 Kit2,663$29Compare
Teralux DR-5711 Ti DDR5-7600 96GB (2×48GB) CL38 Kit7,368$239Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Lumora DR-6421 XT DDR4-3600 32GB (4×8GB) CL18 Kit”, https://vextor7.com/item/713401 (accessed 2026-10-21).