Hardware Spec Index

Altrix DR-7891 Core DDR4-4000 64GB (2×32GB) CL18 Kit

Memory · Altrix · SKU DR7891-CORE · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index8,658 (Memory scale)
Category rank#1,376
Street price$319
Power8 W
Performance per dollar27.14
Released2020

Specifications

BrandAltrix
ModelAltrix DR-7891 Core
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-4000 (4,000 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings18-24-24-45
CAS latencyCL18
First-word latency9.00 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
Mirenta DR-9083 Edge DDR4-3600 32GB (2×16GB) CL18 Kit6,091$209Compare
Mirenta DR-6646 SE DDR5-4800 16GB (2×8GB) CL40 Kit2,276$29Compare
Altrix DR-2856 Ti DDR5-4800 32GB (2×16GB) CL40 Kit3,009$39Compare
Altrix DR-7477 Pro DDR5-6400 32GB (2×16GB) CL32 Kit4,672$109Compare
Teralux DR-4606 Prime DDR5-8400 128GB (4×32GB) CL40 SO-DIMM Kit8,138$329Compare
Caldera DR-8054 Edge DDR4-3000 16GB (2×8GB) CL16 Kit4,688$109Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Altrix DR-7891 Core DDR4-4000 64GB (2×32GB) CL18 Kit”, https://vextor7.com/item/41911689 (accessed 2026-10-26).