Hardware Spec Index

Altrix DR-7858 Ultra DDR5-8400 96GB (2×48GB) CL40 SO-DIMM Kit

Memory · Altrix · SKU DR7858-ULTRA · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index8,061 (Memory scale)
Category rank#28,655
Street price$309
Power11 W
Performance per dollar26.09
Released2025

Specifications

BrandAltrix
ModelAltrix DR-7858 Ultra
Memory typeDDR5 SO-DIMM (262-pin)
SpeedDDR5-8400 (8,400 MT/s)
Kit capacity96 GB (2 × 48 GB)
Timings40-48-48-92
CAS latencyCL40
First-word latency9.52 ns
Voltage1.40 V
ProfileXMP 3.0 + 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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Cite this page: Hardware Spec Index, “Altrix DR-7858 Ultra DDR5-8400 96GB (2×48GB) CL40 SO-DIMM Kit”, https://vextor7.com/item/11935698 (accessed 2026-10-26).