Hardware Spec Index

Altrix DR-4391 Core DDR5-6400 64GB (2×32GB) CL32 Kit

Memory · Altrix · SKU DR4391-CORE · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index6,406 (Memory scale)
Category rank#12,470
Street price$189
Power10 W
Performance per dollar33.89
Released2024

Specifications

BrandAltrix
ModelAltrix DR-4391 Core
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-6400 (6,400 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings32-38-38-96
CAS latencyCL32
First-word latency10.00 ns
Voltage1.35 V
ProfileIntel XMP 3.0
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

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All Memory · JSON

Cite this page: Hardware Spec Index, “Altrix DR-4391 Core DDR5-6400 64GB (2×32GB) CL32 Kit”, https://vextor7.com/item/21526095 (accessed 2026-10-24).