Hardware Spec Index

Teralux DR-4043 Prime DDR5-7200 128GB (4×32GB) CL34 Kit

Memory · Teralux · SKU DR4043-PRIME · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index7,564 (Memory scale)
Category rank#19,942
Street price$279
Power21 W
Performance per dollar27.11
Released2025

Specifications

BrandTeralux
ModelTeralux DR-4043 Prime
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-7200 (7,200 MT/s)
Kit capacity128 GB (4 × 32 GB)
Timings34-38-38-105
CAS latencyCL34
First-word latency9.44 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, “Teralux DR-4043 Prime DDR5-7200 128GB (4×32GB) CL34 Kit”, https://vextor7.com/item/5869291 (accessed 2026-10-24).