Hardware Spec Index

Lumora DR-2903 Pro DDR5-5600 32GB (2×16GB) CL46 Kit

Memory · Lumora · SKU DR2903-PRO · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index3,690 (Memory scale)
Category rank#2,946
Street price$59
Power7 W
Performance per dollar62.54
Released2023

Specifications

BrandLumora
ModelLumora DR-2903 Pro
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-5600 (5,600 MT/s)
Kit capacity32 GB (2 × 16 GB)
Timings46-54-54-115
CAS latencyCL46
First-word latency16.43 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

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Cite this page: Hardware Spec Index, “Lumora DR-2903 Pro DDR5-5600 32GB (2×16GB) CL46 Kit”, https://vextor7.com/item/4536808 (accessed 2026-10-25).