Hardware Spec Index

Altrix DR-5521 Pro DDR5-7600 128GB (4×32GB) CL38 Kit

Memory · Altrix · SKU DR5521-PRO · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index7,877 (Memory scale)
Category rank#23,685
Street price$319
Power23 W
Performance per dollar24.69
Released2025

Specifications

BrandAltrix
ModelAltrix DR-5521 Pro
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-7600 (7,600 MT/s)
Kit capacity128 GB (4 × 32 GB)
Timings38-46-46-114
CAS latencyCL38
First-word latency10.00 ns
Voltage1.40 V
ProfileAMD EXPO
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderAluminum, RGB 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-5521 Pro DDR5-7600 128GB (4×32GB) CL38 Kit”, https://vextor7.com/item/893682 (accessed 2026-10-21).