Hardware Spec Index

Altrix DR-7721 Plus DDR4-4000 64GB (2×32GB) CL18 Kit

Memory · Altrix · SKU DR7721-PLUS · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index8,785 (Memory scale)
Category rank#12,628
Street price$329
Power8 W
Performance per dollar26.70
Released2025

Specifications

BrandAltrix
ModelAltrix DR-7721 Plus
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-4000 (4,000 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings18-22-22-47
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
Teralux DR-9979 XT DDR4-3600 32GB (2×16GB) CL18 SO-DIMM Kit5,468$119Compare
Lumora DR-4524 Prime DDR4-2666 8GB (2×4GB) CL19 Kit2,298$29Compare
Mirenta DR-2010 Ultra DDR5-6000 64GB (2×32GB) CL32 Kit5,253$99Compare
Teralux DR-4801 Core DDR4-3200 8GB (2×4GB) CL16 Kit3,318$39Compare
Caldera DR-5827 Edge DDR4-3200 16GB (2×8GB) CL16 Kit4,199$79Compare
Altrix DR-7757 XT DDR5-5200 32GB (2×16GB) CL42 SO-DIMM Kit2,737$29Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Altrix DR-7721 Plus DDR4-4000 64GB (2×32GB) CL18 Kit”, https://vextor7.com/item/8092264 (accessed 2026-10-19).