Hardware Spec Index

Altrix DR-3868 Prime DDR5-8400 128GB (4×32GB) CL40 Kit

Memory · Altrix · SKU DR3868-PRIME · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index7,825 (Memory scale)
Category rank#46,899
Street price$279
Power22 W
Performance per dollar28.05
Released2025

Specifications

BrandAltrix
ModelAltrix DR-3868 Prime
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-8400 (8,400 MT/s)
Kit capacity128 GB (4 × 32 GB)
Timings40-48-48-108
CAS latencyCL40
First-word latency9.52 ns
Voltage1.40 V
ProfileAMD EXPO
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
Lumora DR-3814 Ti DDR4-3200 16GB (2×8GB) CL16 Kit3,424$49Compare
Altrix DR-6408 Ultra DDR4-3200 16GB (2×8GB) CL14 Kit5,551$119Compare
Altrix DR-4521 Max DDR5-8400 128GB (4×32GB) CL40 Kit8,788$379Compare
Caldera DR-6666 XT DDR5-7600 64GB (4×16GB) CL36 Kit7,364$219Compare
Mirenta DR-3220 XT DDR5-7200 128GB (4×32GB) CL34 Kit7,037$239Compare
Lumora DR-9174 Edge DDR5-6800 96GB (2×48GB) CL34 Kit6,766$189Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Altrix DR-3868 Prime DDR5-8400 128GB (4×32GB) CL40 Kit”, https://vextor7.com/item/80240711 (accessed 2026-10-20).