Hardware Spec Index

Altrix DR-4946 Ultra DDR5-8000 64GB (4×16GB) CL38 Kit

Memory · Altrix · SKU DR4946-ULTRA · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index7,936 (Memory scale)
Category rank#23,268
Street price$279
Power22 W
Performance per dollar28.44
Released2025

Specifications

BrandAltrix
ModelAltrix DR-4946 Ultra
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-8000 (8,000 MT/s)
Kit capacity64 GB (4 × 16 GB)
Timings38-38-38-84
CAS latencyCL38
First-word latency9.50 ns
Voltage1.40 V
ProfileIntel XMP 3.0
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderAluminum, no lighting

Related guides

DDR5 Memory ExplainedDDR4 vs DDR5CAS Latency (CL) and RAM TimingsXMP vs EXPO

Similar Memory

ModelBenchmarkPriceCompare
Mirenta DR-8392 SE DDR5-7600 64GB (2×32GB) CL36 Kit6,553$209Compare
Caldera DR-8188 XT DDR4-3200 32GB (4×8GB) CL16 Kit5,605$159Compare
Teralux DR-1080 XT DDR4-3000 16GB (2×8GB) CL16 Kit3,202$49Compare
Teralux DR-6619 Core DDR4-3200 32GB (2×16GB) CL16 SO-DIMM Kit4,835$99Compare
Lumora DR-7122 Max DDR4-3000 16GB (2×8GB) CL15 Kit3,045$49Compare
Caldera DR-6668 Max DDR4-3600 64GB (2×32GB) CL18 SO-DIMM Kit6,515$219Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Altrix DR-4946 Ultra DDR5-8000 64GB (4×16GB) CL38 Kit”, https://vextor7.com/item/91586633 (accessed 2026-10-23).