Hardware Spec Index

Altrix DR-4427 Ultra DDR5-6400 48GB (2×24GB) CL34 SO-DIMM Kit

Memory · Altrix · SKU DR4427-ULTRA · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index4,932 (Memory scale)
Category rank#24,328
Street price$89
Power8 W
Performance per dollar55.42
Released2025

Specifications

BrandAltrix
ModelAltrix DR-4427 Ultra
Memory typeDDR5 SO-DIMM (262-pin)
SpeedDDR5-6400 (6,400 MT/s)
Kit capacity48 GB (2 × 24 GB)
Timings34-40-40-78
CAS latencyCL34
First-word latency10.63 ns
Voltage1.35 V
ProfileIntel XMP 3.0
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-4427 Ultra DDR5-6400 48GB (2×24GB) CL34 SO-DIMM Kit”, https://vextor7.com/item/92394233 (accessed 2026-10-24).