Hardware Spec Index

Lumora DR-4893 Ultra DDR5-8400 128GB (4×32GB) CL40 SO-DIMM Kit

Memory · Lumora · SKU DR4893-ULTRA · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index8,697 (Memory scale)
Category rank#40,054
Street price$329
Power23 W
Performance per dollar26.43
Released2023

Specifications

BrandLumora
ModelLumora DR-4893 Ultra
Memory typeDDR5 SO-DIMM (262-pin)
SpeedDDR5-8400 (8,400 MT/s)
Kit capacity128 GB (4 × 32 GB)
Timings40-46-46-96
CAS latencyCL40
First-word latency9.52 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

Similar Memory

ModelBenchmarkPriceCompare
Altrix DR-8753 Prime DDR4-2666 8GB (2×4GB) CL19 Kit3,222$49Compare
Caldera DR-4445 XT DDR4-4000 32GB (4×8GB) CL19 Kit7,862$299Compare
Teralux DR-5052 Pro DDR4-2666 8GB (2×4GB) CL19 Kit2,396$29Compare
Altrix DR-3961 Ultra DDR4-3600 32GB (2×16GB) CL18 Kit5,408$149Compare
Mirenta DR-5950 Pro DDR5-7200 64GB (2×32GB) CL36 SO-DIMM Kit6,226$169Compare
Teralux DR-7479 SE DDR4-3600 16GB (2×8GB) CL18 SO-DIMM Kit5,478$119Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Lumora DR-4893 Ultra DDR5-8400 128GB (4×32GB) CL40 SO-DIMM Kit”, https://vextor7.com/item/90125370 (accessed 2026-10-19).