Hardware Spec Index

Lumora DR-4540 Pro DDR4-4000 64GB (2×32GB) CL18 Kit

Memory · Lumora · SKU DR4540-PRO · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index8,398 (Memory scale)
Category rank#18,027
Street price$299
Power7 W
Performance per dollar28.09
Released2020

Specifications

BrandLumora
ModelLumora DR-4540 Pro
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-4000 (4,000 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings18-22-22-43
CAS latencyCL18
First-word latency9.00 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-6136 Edge DDR4-2666 8GB (2×4GB) CL16 SO-DIMM Kit3,411$49Compare
Teralux DR-2955 Pro DDR5-5200 48GB (2×24GB) CL40 SO-DIMM Kit4,073$59Compare
Altrix DR-4142 XT DDR5-6000 48GB (2×24GB) CL36 Kit4,074$69Compare
Altrix DR-7158 Pro DDR5-8400 128GB (4×32GB) CL40 Kit8,541$369Compare
Lumora DR-1975 Edge DDR5-8000 64GB (4×16GB) CL38 Kit7,762$299Compare
Caldera DR-4232 XT DDR4-3000 16GB (2×8GB) CL16 Kit3,149$39Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Lumora DR-4540 Pro DDR4-4000 64GB (2×32GB) CL18 Kit”, https://vextor7.com/item/76352920 (accessed 2026-10-19).