Hardware Spec Index

Teralux DR-7949 Max DDR5-8400 128GB (4×32GB) CL40 Kit

Memory · Teralux · SKU DR7949-MAX · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index8,900 (Memory scale)
Category rank#34,747
Street price$349
Power24 W
Performance per dollar25.50
Released2025

Specifications

BrandTeralux
ModelTeralux DR-7949 Max
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-8400 (8,400 MT/s)
Kit capacity128 GB (4 × 32 GB)
Timings40-46-46-88
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
Lumora DR-2448 Plus DDR5-4800 32GB (2×16GB) CL40 SO-DIMM Kit2,241$29Compare
Lumora DR-5549 Ultra DDR4-3200 16GB (2×8GB) CL16 Kit5,435$119Compare
Caldera DR-8681 Ti DDR4-3600 32GB (2×16GB) CL18 Kit6,307$169Compare
Teralux DR-1882 Plus DDR4-3200 32GB (2×16GB) CL16 Kit6,413$159Compare
Caldera DR-8091 Ultra DDR4-2666 8GB (2×4GB) CL19 Kit3,310$39Compare
Lumora DR-9716 Max DDR5-7600 64GB (4×16GB) CL36 Kit7,584$279Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Teralux DR-7949 Max DDR5-8400 128GB (4×32GB) CL40 Kit”, https://vextor7.com/item/9257524 (accessed 2026-10-25).