Hardware Spec Index

Altrix DR-3921 Ti DDR5-6400 48GB (2×24GB) CL34 Kit

Memory · Altrix · SKU DR3921-TI · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index5,223 (Memory scale)
Category rank#37,388
Street price$129
Power9 W
Performance per dollar40.49
Released2026

Specifications

BrandAltrix
ModelAltrix DR-3921 Ti
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-6400 (6,400 MT/s)
Kit capacity48 GB (2 × 24 GB)
Timings34-34-34-102
CAS latencyCL34
First-word latency10.63 ns
Voltage1.35 V
ProfileAMD EXPO
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderAluminum, RGB lighting

Related guides

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

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All Memory · JSON

Cite this page: Hardware Spec Index, “Altrix DR-3921 Ti DDR5-6400 48GB (2×24GB) CL34 Kit”, https://vextor7.com/item/41361022 (accessed 2026-10-25).