Hardware Spec Index

Altrix DR-1638 XT DDR4-2666 16GB (2×8GB) CL19 Kit

Memory · Altrix · SKU DR1638-XT · Released 2026 · Updated 2026-10-26

Key facts

Benchmark index2,831 (Memory scale)
Category rank#37,417
Street price$39
Power4 W
Performance per dollar72.59
Released2026

Specifications

BrandAltrix
ModelAltrix DR-1638 XT
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-2666 (2,666 MT/s)
Kit capacity16 GB (2 × 8 GB)
Timings19-23-23-44
CAS latencyCL19
First-word latency14.25 ns
Voltage1.20 V
ProfileJEDEC (no profile needed)
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderAluminum, no lighting

Related guides

DDR4 vs DDR5CAS Latency (CL) and RAM TimingsDDR5 Memory ExplainedXMP vs EXPO

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Cite this page: Hardware Spec Index, “Altrix DR-1638 XT DDR4-2666 16GB (2×8GB) CL19 Kit”, https://vextor7.com/item/1334233 (accessed 2026-10-26).