Hardware Spec Index

Altrix DR-5551 Edge DDR5-6400 64GB (2×32GB) CL32 Kit

Memory · Altrix · SKU DR5551-EDGE · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index5,817 (Memory scale)
Category rank#27,423
Street price$119
Power9 W
Performance per dollar48.88
Released2025

Specifications

BrandAltrix
ModelAltrix DR-5551 Edge
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-6400 (6,400 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings32-36-36-90
CAS latencyCL32
First-word latency10.00 ns
Voltage1.35 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
Caldera DR-2611 Ultra DDR5-6000 32GB (2×16GB) CL30 Kit4,420$89Compare
Mirenta DR-6658 Core DDR5-4800 16GB (2×8GB) CL40 Kit2,056$29Compare
Caldera DR-3783 Prime DDR5-6000 32GB (2×16GB) CL36 Kit4,612$99Compare
Teralux DR-3446 Plus DDR5-8000 96GB (2×48GB) CL40 Kit8,157$359Compare
Teralux DR-7469 Pro DDR4-4000 64GB (2×32GB) CL19 Kit8,245$339Compare
Caldera DR-3241 SE DDR4-3600 32GB (4×8GB) CL18 Kit7,534$239Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Altrix DR-5551 Edge DDR5-6400 64GB (2×32GB) CL32 Kit”, https://vextor7.com/item/7440370 (accessed 2026-10-24).