Hardware Spec Index

Altrix DR-5281 Ultra DDR5-7600 64GB (4×16GB) CL36 Kit

Memory · Altrix · SKU DR5281-ULTRA · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index7,279 (Memory scale)
Category rank#2,511
Street price$279
Power22 W
Performance per dollar26.09
Released2022

Specifications

BrandAltrix
ModelAltrix DR-5281 Ultra
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-7600 (7,600 MT/s)
Kit capacity64 GB (4 × 16 GB)
Timings36-44-44-86
CAS latencyCL36
First-word latency9.47 ns
Voltage1.40 V
ProfileXMP 3.0 + 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-7455 XT DDR5-6400 48GB (2×24GB) CL34 Kit5,553$129Compare
Caldera DR-4924 Ultra DDR5-6400 48GB (2×24GB) CL32 SO-DIMM Kit5,907$159Compare
Lumora DR-4093 Core DDR4-3000 8GB (2×4GB) CL16 Kit2,544$29Compare
Teralux DR-1190 Max DDR4-3000 8GB (2×4GB) CL15 SO-DIMM Kit2,943$29Compare
Teralux DR-2481 Ti DDR5-6400 64GB (4×16GB) CL34 Kit6,239$179Compare
Mirenta DR-3745 Ultra DDR5-6000 32GB (2×16GB) CL32 Kit3,952$79Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Altrix DR-5281 Ultra DDR5-7600 64GB (4×16GB) CL36 Kit”, https://vextor7.com/item/20146694 (accessed 2026-10-20).