Hardware Spec Index

Lumora DR-1664 XT DDR5-7200 128GB (4×32GB) CL36 Kit

Memory · Lumora · SKU DR1664-XT · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index7,580 (Memory scale)
Category rank#19,883
Street price$239
Power21 W
Performance per dollar31.72
Released2026

Specifications

BrandLumora
ModelLumora DR-1664 XT
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-7200 (7,200 MT/s)
Kit capacity128 GB (4 × 32 GB)
Timings36-38-38-101
CAS latencyCL36
First-word latency10.00 ns
Voltage1.40 V
ProfileAMD EXPO
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderAluminum, no lighting

Related guides

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Cite this page: Hardware Spec Index, “Lumora DR-1664 XT DDR5-7200 128GB (4×32GB) CL36 Kit”, https://vextor7.com/item/30008976 (accessed 2026-10-20).