Hardware Spec Index

Altrix DR-4739 Ultra DDR4-4000 64GB (2×32GB) CL18 Kit

Memory · Altrix · SKU DR4739-ULTRA · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index7,972 (Memory scale)
Category rank#33,680
Street price$339
Power8 W
Performance per dollar23.52
Released2026

Specifications

BrandAltrix
ModelAltrix DR-4739 Ultra
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-4000 (4,000 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings18-26-26-43
CAS latencyCL18
First-word latency9.00 ns
Voltage1.35 V
ProfileIntel XMP 2.0
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderAluminum, RGB lighting

Related guides

DDR4 vs DDR5CAS Latency (CL) and RAM TimingsXMP vs EXPODDR5 Memory Explained

Similar Memory

ModelBenchmarkPriceCompare
Teralux DR-7723 Pro DDR5-6400 64GB (2×32GB) CL32 SO-DIMM Kit5,630$159Compare
Caldera DR-7974 Core DDR4-4000 32GB (4×8GB) CL19 Kit8,481$379Compare
Teralux DR-3299 Max DDR4-3200 32GB (2×16GB) CL16 Kit6,236$189Compare
Altrix DR-1699 Ti DDR4-3600 64GB (2×32GB) CL18 Kit8,048$289Compare
Mirenta DR-1820 Ti DDR5-6400 64GB (2×32GB) CL34 Kit5,808$139Compare
Teralux DR-7908 Edge DDR5-4800 32GB (2×16GB) CL40 Kit2,671$29Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Altrix DR-4739 Ultra DDR4-4000 64GB (2×32GB) CL18 Kit”, https://vextor7.com/item/46565612 (accessed 2026-10-24).