Hardware Spec Index

Lumora DR-3555 Prime DDR5-7600 64GB (4×16GB) CL36 SO-DIMM Kit

Memory · Lumora · SKU DR3555-PRIME · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index7,852 (Memory scale)
Category rank#1,150
Street price$249
Power22 W
Performance per dollar31.53
Released2024

Specifications

BrandLumora
ModelLumora DR-3555 Prime
Memory typeDDR5 SO-DIMM (262-pin)
SpeedDDR5-7600 (7,600 MT/s)
Kit capacity64 GB (4 × 16 GB)
Timings36-42-42-97
CAS latencyCL36
First-word latency9.47 ns
Voltage1.40 V
ProfileAMD EXPO
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderNone (low profile)

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-3555 Prime DDR5-7600 64GB (4×16GB) CL36 SO-DIMM Kit”, https://vextor7.com/item/3466928 (accessed 2026-10-19).