Hardware Spec Index

Altrix DR-8661 Ultra DDR4-4000 64GB (2×32GB) CL19 Kit

Memory · Altrix · SKU DR8661-ULTRA · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index8,354 (Memory scale)
Category rank#7,316
Street price$359
Power8 W
Performance per dollar23.27
Released2021

Specifications

BrandAltrix
ModelAltrix DR-8661 Ultra
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-4000 (4,000 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings19-23-23-48
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
Lumora DR-3507 Core DDR4-3600 16GB (2×8GB) CL16 Kit6,237$189Compare
Teralux DR-4875 Plus DDR4-3600 64GB (2×32GB) CL18 Kit8,900$379Compare
Teralux DR-5590 XT DDR4-3200 16GB (2×8GB) CL16 Kit4,012$79Compare
Altrix DR-2842 Prime DDR4-2666 8GB (2×4GB) CL19 Kit2,471$29Compare
Mirenta DR-6516 Core DDR5-5200 48GB (2×24GB) CL40 Kit3,669$69Compare
Altrix DR-3988 Pro DDR5-6000 64GB (2×32GB) CL32 Kit4,927$99Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Altrix DR-8661 Ultra DDR4-4000 64GB (2×32GB) CL19 Kit”, https://vextor7.com/item/94888899 (accessed 2026-10-25).