Hardware Spec Index

Lumora DR-4903 XT DDR5-5600 32GB (2×16GB) CL36 Kit

Memory · Lumora · SKU DR4903-XT · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index3,451 (Memory scale)
Category rank#37,981
Street price$59
Power7 W
Performance per dollar58.49
Released2024

Specifications

BrandLumora
ModelLumora DR-4903 XT
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-5600 (5,600 MT/s)
Kit capacity32 GB (2 × 16 GB)
Timings36-40-40-97
CAS latencyCL36
First-word latency12.86 ns
Voltage1.35 V
ProfileXMP 3.0 + EXPO
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-4903 XT DDR5-5600 32GB (2×16GB) CL36 Kit”, https://vextor7.com/item/20035817 (accessed 2026-10-19).