Hardware Spec Index

Altrix DR-9821 XT DDR5-6400 64GB (2×32GB) CL32 Kit

Memory · Altrix · SKU DR9821-XT · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index4,863 (Memory scale)
Category rank#24,152
Street price$109
Power9 W
Performance per dollar44.61
Released2025

Specifications

BrandAltrix
ModelAltrix DR-9821 XT
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-6400 (6,400 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings32-36-36-83
CAS latencyCL32
First-word latency10.00 ns
Voltage1.35 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
Caldera DR-3289 Max DDR4-3200 16GB (2×8GB) CL14 Kit3,754$59Compare
Teralux DR-4011 Plus DDR4-3200 16GB (2×8GB) CL16 Kit4,316$79Compare
Altrix DR-7863 Plus DDR5-6800 64GB (4×16GB) CL34 Kit6,065$169Compare
Altrix DR-3515 SE DDR5-6000 32GB (2×16GB) CL32 Kit4,084$59Compare
Lumora DR-1535 Core DDR4-3600 32GB (2×16GB) CL18 Kit6,601$209Compare
Altrix DR-2649 Ultra DDR5-8400 128GB (4×32GB) CL40 Kit8,900$379Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Altrix DR-9821 XT DDR5-6400 64GB (2×32GB) CL32 Kit”, https://vextor7.com/item/15041549 (accessed 2026-10-23).