Hardware Spec Index

Lumora DR-4956 Ultra DDR5-8000 128GB (4×32GB) CL38 Kit

Memory · Lumora · SKU DR4956-ULTRA · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index8,668 (Memory scale)
Category rank#31,687
Street price$349
Power23 W
Performance per dollar24.84
Released2025

Specifications

BrandLumora
ModelLumora DR-4956 Ultra
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-8000 (8,000 MT/s)
Kit capacity128 GB (4 × 32 GB)
Timings38-44-44-110
CAS latencyCL38
First-word latency9.50 ns
Voltage1.40 V
ProfileIntel XMP 3.0
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderAluminum, RGB lighting

Related guides

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

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All Memory · JSON

Cite this page: Hardware Spec Index, “Lumora DR-4956 Ultra DDR5-8000 128GB (4×32GB) CL38 Kit”, https://vextor7.com/item/83679996 (accessed 2026-10-20).