Hardware Spec Index

Altrix DR-7851 Max DDR5-8000 128GB (4×32GB) CL38 Kit

Memory · Altrix · SKU DR7851-MAX · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index8,336 (Memory scale)
Category rank#41,532
Street price$339
Power24 W
Performance per dollar24.59
Released2022

Specifications

BrandAltrix
ModelAltrix DR-7851 Max
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-8000 (8,000 MT/s)
Kit capacity128 GB (4 × 32 GB)
Timings38-40-40-114
CAS latencyCL38
First-word latency9.50 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
Mirenta DR-5669 Core DDR5-6400 32GB (2×16GB) CL34 Kit5,435$119Compare
Altrix DR-7048 Edge DDR4-3200 16GB (2×8GB) CL16 Kit5,600$149Compare
Caldera DR-6157 Core DDR4-3600 64GB (2×32GB) CL18 Kit7,308$269Compare
Lumora DR-8818 Prime DDR5-8400 128GB (4×32GB) CL40 Kit7,744$329Compare
Altrix DR-1698 Max DDR5-5600 32GB (2×16GB) CL46 Kit4,719$89Compare
Lumora DR-8249 Ultra DDR4-3600 32GB (4×8GB) CL18 Kit8,734$329Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Altrix DR-7851 Max DDR5-8000 128GB (4×32GB) CL38 Kit”, https://vextor7.com/item/20140151 (accessed 2026-10-20).