Hardware Spec Index

Altrix DR-4581 Ultra DDR5-7200 64GB (2×32GB) CL34 Kit

Memory · Altrix · SKU DR4581-ULTRA · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index6,997 (Memory scale)
Category rank#4,952
Street price$209
Power10 W
Performance per dollar33.48
Released2026

Specifications

BrandAltrix
ModelAltrix DR-4581 Ultra
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-7200 (7,200 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings34-42-42-85
CAS latencyCL34
First-word latency9.44 ns
Voltage1.40 V
ProfileAMD 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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All Memory · JSON

Cite this page: Hardware Spec Index, “Altrix DR-4581 Ultra DDR5-7200 64GB (2×32GB) CL34 Kit”, https://vextor7.com/item/4285261 (accessed 2026-10-20).