Hardware Spec Index

Altrix DR-4581 Core DDR4-4000 64GB (2×32GB) CL18 Kit

Memory · Altrix · SKU DR4581-CORE · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index7,721 (Memory scale)
Category rank#12,780
Street price$259
Power7 W
Performance per dollar29.81
Released2020

Specifications

BrandAltrix
ModelAltrix DR-4581 Core
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-4000 (4,000 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings18-24-24-54
CAS latencyCL18
First-word latency9.00 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

Similar Memory

ModelBenchmarkPriceCompare
Mirenta DR-8822 Prime DDR5-6000 48GB (2×24GB) CL30 Kit4,182$89Compare
Caldera DR-3441 Max DDR5-7200 64GB (2×32GB) CL36 Kit6,841$219Compare
Mirenta DR-4266 Edge DDR5-8400 128GB (4×32GB) CL40 SO-DIMM Kit8,521$379Compare
Altrix DR-2888 Edge DDR5-6000 64GB (2×32GB) CL32 Kit5,340$129Compare
Lumora DR-8916 Prime DDR5-6000 64GB (2×32GB) CL36 Kit5,124$99Compare
Lumora DR-3811 SE DDR4-4000 64GB (2×32GB) CL19 Kit8,756$379Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Altrix DR-4581 Core DDR4-4000 64GB (2×32GB) CL18 Kit”, https://vextor7.com/item/6016889 (accessed 2026-10-21).