Hardware Spec Index

Altrix DR-5921 Pro DDR4-4000 64GB (2×32GB) CL19 SO-DIMM Kit

Memory · Altrix · SKU DR5921-PRO · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index8,900 (Memory scale)
Category rank#21,700
Street price$379
Power8 W
Performance per dollar23.48
Released2022

Specifications

BrandAltrix
ModelAltrix DR-5921 Pro
Memory typeDDR4 SO-DIMM (260-pin)
SpeedDDR4-4000 (4,000 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings19-27-27-44
CAS latencyCL19
First-word latency9.50 ns
Voltage1.35 V
ProfileIntel XMP 2.0
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderNone (low profile)

Related guides

DDR4 vs DDR5CAS Latency (CL) and RAM TimingsXMP vs EXPODDR5 Memory Explained

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Cite this page: Hardware Spec Index, “Altrix DR-5921 Pro DDR4-4000 64GB (2×32GB) CL19 SO-DIMM Kit”, https://vextor7.com/item/82790 (accessed 2026-10-22).