Hardware Spec Index

Lumora DR-4900 Ti DDR5-7600 128GB (4×32GB) CL38 Kit

Memory · Lumora · SKU DR4900-TI · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index8,606 (Memory scale)
Category rank#33,408
Street price$339
Power23 W
Performance per dollar25.39
Released2022

Specifications

BrandLumora
ModelLumora DR-4900 Ti
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-7600 (7,600 MT/s)
Kit capacity128 GB (4 × 32 GB)
Timings38-38-38-106
CAS latencyCL38
First-word latency10.00 ns
Voltage1.40 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-4900 Ti DDR5-7600 128GB (4×32GB) CL38 Kit”, https://vextor7.com/item/7716673 (accessed 2026-10-22).