Hardware Spec Index

Altrix DR-3821 Edge DDR5-8400 96GB (2×48GB) CL40 Kit

Memory · Altrix · SKU DR3821-EDGE · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index8,170 (Memory scale)
Category rank#41,868
Street price$319
Power12 W
Performance per dollar25.61
Released2022

Specifications

BrandAltrix
ModelAltrix DR-3821 Edge
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-8400 (8,400 MT/s)
Kit capacity96 GB (2 × 48 GB)
Timings40-48-48-104
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 spreaderAluminum, no lighting

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-3821 Edge DDR5-8400 96GB (2×48GB) CL40 Kit”, https://vextor7.com/item/15985486 (accessed 2026-10-26).