Hardware Spec Index

Mirenta DR-6403 Core DDR5-8000 128GB (4×32GB) CL40 Kit

Memory · Mirenta · SKU DR6403-CORE · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index7,595 (Memory scale)
Category rank#43,532
Street price$269
Power22 W
Performance per dollar28.23
Released2025

Specifications

BrandMirenta
ModelMirenta DR-6403 Core
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-8000 (8,000 MT/s)
Kit capacity128 GB (4 × 32 GB)
Timings40-46-46-96
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
Teralux DR-6439 Plus DDR5-6800 64GB (2×32GB) CL34 Kit5,294$149Compare
Lumora DR-3083 Max DDR5-6800 96GB (2×48GB) CL34 Kit6,461$219Compare
Caldera DR-3052 Ultra DDR4-3200 32GB (4×8GB) CL16 Kit6,851$229Compare
Altrix DR-2908 Plus DDR4-4000 64GB (2×32GB) CL18 Kit8,347$339Compare
Teralux DR-5482 Prime DDR4-2666 8GB (2×4GB) CL16 SO-DIMM Kit3,085$39Compare
Mirenta DR-5154 Ultra DDR5-5200 32GB (2×16GB) CL40 Kit3,240$39Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Mirenta DR-6403 Core DDR5-8000 128GB (4×32GB) CL40 Kit”, https://vextor7.com/item/35514 (accessed 2026-10-19).