Hardware Spec Index

Teralux DR-8046 Prime DDR5-8400 128GB (4×32GB) CL40 Kit

Memory · Teralux · SKU DR8046-PRIME · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index8,223 (Memory scale)
Category rank#10,095
Street price$349
Power24 W
Performance per dollar23.56
Released2026

Specifications

BrandTeralux
ModelTeralux DR-8046 Prime
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-8400 (8,400 MT/s)
Kit capacity128 GB (4 × 32 GB)
Timings40-44-44-116
CAS latencyCL40
First-word latency9.52 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
Teralux DR-9453 Ti DDR4-4000 64GB (2×32GB) CL18 Kit7,724$309Compare
Lumora DR-5732 Ultra DDR4-3000 32GB (2×16GB) CL15 SO-DIMM Kit4,936$99Compare
Caldera DR-4847 Pro DDR4-2666 16GB (2×8GB) CL19 Kit2,693$39Compare
Lumora DR-6787 Pro DDR4-3600 64GB (2×32GB) CL18 Kit8,007$329Compare
Teralux DR-9951 Max DDR5-5200 16GB (2×8GB) CL40 Kit3,316$49Compare
Mirenta DR-7781 Prime DDR5-4800 32GB (2×16GB) CL40 Kit3,099$39Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Teralux DR-8046 Prime DDR5-8400 128GB (4×32GB) CL40 Kit”, https://vextor7.com/item/10028098 (accessed 2026-10-25).