Hardware Spec Index

Lumora DR-5552 Ultra DDR5-8000 64GB (4×16GB) CL38 SO-DIMM Kit

Memory · Lumora · SKU DR5552-ULTRA · Released 2023 · Updated 2026-10-18

Key facts

Benchmark index7,327 (Memory scale)
Category rank#18,925
Street price$239
Power21 W
Performance per dollar30.66
Released2023

Specifications

BrandLumora
ModelLumora DR-5552 Ultra
Memory typeDDR5 SO-DIMM (262-pin)
SpeedDDR5-8000 (8,000 MT/s)
Kit capacity64 GB (4 × 16 GB)
Timings38-46-46-95
CAS latencyCL38
First-word latency9.50 ns
Voltage1.40 V
ProfileAMD EXPO
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderNone (low profile)

Related guides

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Cite this page: Hardware Spec Index, “Lumora DR-5552 Ultra DDR5-8000 64GB (4×16GB) CL38 SO-DIMM Kit”, https://vextor7.com/item/9692002 (accessed 2026-10-18).