Hardware Spec Index

Altrix DR-7638 Ti DDR4-4000 64GB (2×32GB) CL18 Kit

Memory · Altrix · SKU DR7638-TI · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index8,311 (Memory scale)
Category rank#43,237
Street price$339
Power8 W
Performance per dollar24.52
Released2022

Specifications

BrandAltrix
ModelAltrix DR-7638 Ti
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-4000 (4,000 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings18-26-26-54
CAS latencyCL18
First-word latency9.00 ns
Voltage1.35 V
ProfileIntel XMP 2.0
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderAluminum, no lighting

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-7638 Ti DDR4-4000 64GB (2×32GB) CL18 Kit”, https://vextor7.com/item/95526009 (accessed 2026-10-25).