Hardware Spec Index

Altrix DR-8381 Edge DDR4-4000 64GB (2×32GB) CL19 Kit

Memory · Altrix · SKU DR8381-EDGE · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index7,915 (Memory scale)
Category rank#28,965
Street price$309
Power8 W
Performance per dollar25.61
Released2023

Specifications

BrandAltrix
ModelAltrix DR-8381 Edge
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-4000 (4,000 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings19-23-23-42
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
Altrix DR-9386 Core DDR4-3600 32GB (4×8GB) CL18 Kit7,153$259Compare
Teralux DR-9047 Edge DDR4-3600 32GB (4×8GB) CL16 Kit6,896$229Compare
Teralux DR-5049 Core DDR4-3200 32GB (2×16GB) CL14 Kit5,971$169Compare
Altrix DR-4817 XT DDR4-4000 64GB (2×32GB) CL18 Kit7,335$239Compare
Mirenta DR-2881 XT DDR4-3200 16GB (2×8GB) CL14 Kit5,907$149Compare
Caldera DR-6347 Ultra DDR5-8000 128GB (4×32GB) CL38 SO-DIMM Kit7,659$289Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Altrix DR-8381 Edge DDR4-4000 64GB (2×32GB) CL19 Kit”, https://vextor7.com/item/2807000 (accessed 2026-10-26).