Hardware Spec Index

Altrix DR-4278 Core DDR5-6400 64GB (4×16GB) CL32 SO-DIMM Kit

Memory · Altrix · SKU DR4278-CORE · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index5,675 (Memory scale)
Category rank#7,540
Street price$159
Power18 W
Performance per dollar35.69
Released2026

Specifications

BrandAltrix
ModelAltrix DR-4278 Core
Memory typeDDR5 SO-DIMM (262-pin)
SpeedDDR5-6400 (6,400 MT/s)
Kit capacity64 GB (4 × 16 GB)
Timings32-34-34-83
CAS latencyCL32
First-word latency10.00 ns
Voltage1.35 V
ProfileAMD EXPO
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderNone (low profile)

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-4278 Core DDR5-6400 64GB (4×16GB) CL32 SO-DIMM Kit”, https://vextor7.com/item/9811029 (accessed 2026-10-22).