Hardware Spec Index

Altrix DR-5239 Ultra DDR5-8000 64GB (4×16GB) CL38 Kit

Memory · Altrix · SKU DR5239-ULTRA · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index7,258 (Memory scale)
Category rank#5,951
Street price$269
Power21 W
Performance per dollar26.98
Released2026

Specifications

BrandAltrix
ModelAltrix DR-5239 Ultra
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-8000 (8,000 MT/s)
Kit capacity64 GB (4 × 16 GB)
Timings38-46-46-91
CAS latencyCL38
First-word latency9.50 ns
Voltage1.40 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

Similar Memory

ModelBenchmarkPriceCompare
Caldera DR-1627 Edge DDR5-6000 32GB (2×16GB) CL32 Kit3,620$49Compare
Altrix DR-7222 Ultra DDR5-4800 32GB (2×16GB) CL40 Kit2,815$39Compare
Caldera DR-6958 SE DDR4-3200 16GB (2×8GB) CL16 Kit4,869$89Compare
Caldera DR-1537 SE DDR4-3600 64GB (2×32GB) CL16 SO-DIMM Kit7,008$259Compare
Caldera DR-4473 Max DDR5-6000 32GB (2×16GB) CL36 Kit4,881$99Compare
Caldera DR-8211 Prime DDR5-8400 96GB (2×48GB) CL40 Kit7,982$279Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Altrix DR-5239 Ultra DDR5-8000 64GB (4×16GB) CL38 Kit”, https://vextor7.com/item/578208 (accessed 2026-10-23).