Hardware Spec Index

Lumora DR-2603 Ultra DDR5-5200 32GB (2×16GB) CL40 Kit

Memory · Lumora · SKU DR2603-ULTRA · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index3,715 (Memory scale)
Category rank#34,815
Street price$59
Power8 W
Performance per dollar62.97
Released2025

Specifications

BrandLumora
ModelLumora DR-2603 Ultra
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-5200 (5,200 MT/s)
Kit capacity32 GB (2 × 16 GB)
Timings40-46-46-100
CAS latencyCL40
First-word latency15.38 ns
Voltage1.10 V
ProfileJEDEC (no profile needed)
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderAluminum, no lighting

Related guides

DDR5 Memory ExplainedDDR4 vs DDR5CAS Latency (CL) and RAM TimingsXMP vs EXPO

Similar Memory

ModelBenchmarkPriceCompare
Lumora DR-9924 Max DDR4-4000 32GB (4×8GB) CL19 Kit8,900$379Compare
Altrix DR-5460 Max DDR5-4800 16GB (2×8GB) CL40 Kit2,361$29Compare
Lumora DR-2012 Ultra DDR5-6800 64GB (2×32GB) CL34 Kit6,587$199Compare
Caldera DR-4228 Edge DDR5-6000 48GB (2×24GB) CL32 Kit4,982$89Compare
Teralux DR-7031 Prime DDR4-4000 32GB (4×8GB) CL18 Kit8,323$299Compare
Lumora DR-3259 Edge DDR4-4000 64GB (2×32GB) CL19 Kit8,900$379Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Lumora DR-2603 Ultra DDR5-5200 32GB (2×16GB) CL40 Kit”, https://vextor7.com/item/11245773 (accessed 2026-10-24).