Hardware Spec Index

Altrix DR-4239 Ultra DDR5-6800 64GB (2×32GB) CL34 Kit

Memory · Altrix · SKU DR4239-ULTRA · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index5,817 (Memory scale)
Category rank#44,696
Street price$149
Power9 W
Performance per dollar39.04
Released2023

Specifications

BrandAltrix
ModelAltrix DR-4239 Ultra
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-6800 (6,800 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings34-42-42-105
CAS latencyCL34
First-word latency10.00 ns
Voltage1.35 V
ProfileXMP 3.0 + 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-4239 Ultra DDR5-6800 64GB (2×32GB) CL34 Kit”, https://vextor7.com/item/22554287 (accessed 2026-10-26).