Hardware Spec Index

Altrix DR-4550 XT DDR4-4000 64GB (2×32GB) CL19 Kit

Memory · Altrix · SKU DR4550-XT · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index7,890 (Memory scale)
Category rank#1,707
Street price$309
Power7 W
Performance per dollar25.53
Released2019

Specifications

BrandAltrix
ModelAltrix DR-4550 XT
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-4000 (4,000 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings19-25-25-57
CAS latencyCL19
First-word latency9.50 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

Similar Memory

ModelBenchmarkPriceCompare
Mirenta DR-4051 SE DDR4-3600 64GB (2×32GB) CL18 Kit6,874$219Compare
Lumora DR-9330 Ti DDR5-7200 64GB (4×16GB) CL36 Kit6,190$189Compare
Mirenta DR-9162 Edge DDR5-6800 64GB (2×32GB) CL34 Kit6,711$169Compare
Mirenta DR-1506 Ti DDR5-6400 96GB (2×48GB) CL34 Kit6,726$189Compare
Teralux DR-6946 Max DDR4-3200 32GB (4×8GB) CL16 Kit6,401$219Compare
Altrix DR-9481 Ti DDR4-3600 32GB (4×8GB) CL18 Kit8,377$379Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Altrix DR-4550 XT DDR4-4000 64GB (2×32GB) CL19 Kit”, https://vextor7.com/item/3557877 (accessed 2026-10-25).