Hardware Spec Index

Altrix DR-9939 Ultra DDR4-3600 16GB (2×8GB) CL18 Kit

Memory · Altrix · SKU DR9939-ULTRA · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index6,870 (Memory scale)
Category rank#21,865
Street price$199
Power7 W
Performance per dollar34.52
Released2020

Specifications

BrandAltrix
ModelAltrix DR-9939 Ultra
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-3600 (3,600 MT/s)
Kit capacity16 GB (2 × 8 GB)
Timings18-18-18-45
CAS latencyCL18
First-word latency10.00 ns
Voltage1.35 V
ProfileIntel XMP 2.0
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderAluminum, RGB 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-9939 Ultra DDR4-3600 16GB (2×8GB) CL18 Kit”, https://vextor7.com/item/3384686 (accessed 2026-10-20).