Hardware Spec Index

Lumora DR-4756 XT DDR5-8000 128GB (4×32GB) CL40 Kit

Memory · Lumora · SKU DR4756-XT · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index8,117 (Memory scale)
Category rank#36,896
Street price$309
Power23 W
Performance per dollar26.27
Released2024

Specifications

BrandLumora
ModelLumora DR-4756 XT
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-8000 (8,000 MT/s)
Kit capacity128 GB (4 × 32 GB)
Timings40-40-40-104
CAS latencyCL40
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

DDR5 Memory ExplainedDDR4 vs DDR5CAS Latency (CL) and RAM TimingsXMP vs EXPO

Similar Memory

ModelBenchmarkPriceCompare
Caldera DR-8537 Edge DDR5-6000 32GB (2×16GB) CL30 Kit4,456$79Compare
Lumora DR-1855 Edge DDR4-3200 8GB (2×4GB) CL16 Kit4,432$79Compare
Caldera DR-4373 Max DDR4-3000 16GB (2×8GB) CL16 Kit4,284$79Compare
Teralux DR-5949 Pro DDR4-3200 32GB (2×16GB) CL14 Kit6,103$159Compare
Mirenta DR-7640 Ultra DDR5-5600 16GB (2×8GB) CL36 SO-DIMM Kit3,173$39Compare
Mirenta DR-1923 Core DDR5-6000 32GB (2×16GB) CL32 Kit4,820$119Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Lumora DR-4756 XT DDR5-8000 128GB (4×32GB) CL40 Kit”, https://vextor7.com/item/31492420 (accessed 2026-10-25).