Hardware Spec Index

Lumora DR-4955 Pro DDR5-6800 48GB (2×24GB) CL34 Kit

Memory · Lumora · SKU DR4955-PRO · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index5,494 (Memory scale)
Category rank#10,661
Street price$139
Power9 W
Performance per dollar39.53
Released2022

Specifications

BrandLumora
ModelLumora DR-4955 Pro
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-6800 (6,800 MT/s)
Kit capacity48 GB (2 × 24 GB)
Timings34-40-40-75
CAS latencyCL34
First-word latency10.00 ns
Voltage1.35 V
ProfileAMD EXPO
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-4955 Pro DDR5-6800 48GB (2×24GB) CL34 Kit”, https://vextor7.com/item/91583699 (accessed 2026-10-23).