Hardware Spec Index

Teralux DR-5731 Ultra DDR5-4800 16GB (2×8GB) CL40 SO-DIMM Kit

Memory · Teralux · SKU DR5731-ULTRA · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index2,311 (Memory scale)
Category rank#11,252
Street price$29
Power6 W
Performance per dollar79.69
Released2025

Specifications

BrandTeralux
ModelTeralux DR-5731 Ultra
Memory typeDDR5 SO-DIMM (262-pin)
SpeedDDR5-4800 (4,800 MT/s)
Kit capacity16 GB (2 × 8 GB)
Timings40-44-44-124
CAS latencyCL40
First-word latency16.67 ns
Voltage1.10 V
ProfileJEDEC (no profile needed)
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderNone (low profile)

Related guides

DDR5 Memory ExplainedDDR4 vs DDR5CAS Latency (CL) and RAM TimingsXMP vs EXPO

Similar Memory

ModelBenchmarkPriceCompare
Lumora DR-3196 Ti DDR5-7600 128GB (4×32GB) CL38 Kit7,476$239Compare
Teralux DR-7605 Pro DDR4-2666 16GB (2×8GB) CL16 Kit3,078$39Compare
Mirenta DR-3614 XT DDR4-2666 16GB (2×8GB) CL19 Kit2,911$39Compare
Altrix DR-3240 Core DDR4-3200 16GB (2×8GB) CL16 Kit6,139$159Compare
Teralux DR-2496 Ultra DDR5-6000 64GB (4×16GB) CL30 Kit5,645$139Compare
Altrix DR-1796 Max DDR5-6000 64GB (4×16GB) CL32 Kit5,915$129Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Teralux DR-5731 Ultra DDR5-4800 16GB (2×8GB) CL40 SO-DIMM Kit”, https://vextor7.com/item/4012787 (accessed 2026-10-26).