Hardware Spec Index

Altrix DR-2788 Ultra DDR4-4000 64GB (2×32GB) CL19 Kit

Memory · Altrix · SKU DR2788-ULTRA · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index8,399 (Memory scale)
Category rank#10,455
Street price$309
Power8 W
Performance per dollar27.18
Released2021

Specifications

BrandAltrix
ModelAltrix DR-2788 Ultra
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-4000 (4,000 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings19-23-23-49
CAS latencyCL19
First-word latency9.50 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

Similar Memory

ModelBenchmarkPriceCompare
Caldera DR-1276 Pro DDR5-6000 32GB (2×16GB) CL32 Kit4,589$109Compare
Caldera DR-1185 Prime DDR4-3200 16GB (2×8GB) CL16 Kit4,644$109Compare
Altrix DR-9636 Ti DDR5-8000 64GB (4×16GB) CL38 Kit8,002$279Compare
Caldera DR-8552 Ti DDR5-5600 16GB (2×8GB) CL36 Kit3,626$69Compare
Lumora DR-9004 Plus DDR5-8000 96GB (2×48GB) CL40 Kit8,279$329Compare
Altrix DR-2223 Pro DDR5-6400 64GB (4×16GB) CL34 Kit5,618$169Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Altrix DR-2788 Ultra DDR4-4000 64GB (2×32GB) CL19 Kit”, https://vextor7.com/item/5821165 (accessed 2026-10-22).