Hardware Spec Index

Teralux DR-9923 Ultra DDR4-2666 8GB (2×4GB) CL19 Kit

Memory · Teralux · SKU DR9923-ULTRA · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index2,813 (Memory scale)
Category rank#46,956
Street price$39
Power4 W
Performance per dollar72.13
Released2026

Specifications

BrandTeralux
ModelTeralux DR-9923 Ultra
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-2666 (2,666 MT/s)
Kit capacity8 GB (2 × 4 GB)
Timings19-25-25-57
CAS latencyCL19
First-word latency14.25 ns
Voltage1.20 V
ProfileJEDEC (no profile needed)
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderAluminum, RGB lighting

Related guides

DDR4 vs DDR5CAS Latency (CL) and RAM TimingsDDR5 Memory ExplainedXMP vs EXPO

Similar Memory

ModelBenchmarkPriceCompare
Lumora DR-3570 Prime DDR5-7200 64GB (4×16GB) CL34 Kit6,277$149Compare
Altrix DR-3797 Plus DDR4-3600 32GB (2×16GB) CL18 Kit7,023$269Compare
Lumora DR-6171 Max DDR5-8000 96GB (2×48GB) CL38 Kit8,295$299Compare
Lumora DR-5950 Ti DDR4-3000 16GB (2×8GB) CL15 Kit2,793$39Compare
Lumora DR-2126 Ultra DDR4-3200 8GB (2×4GB) CL16 Kit4,260$89Compare
Altrix DR-1399 Edge DDR4-3600 16GB (2×8GB) CL16 Kit6,021$159Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Teralux DR-9923 Ultra DDR4-2666 8GB (2×4GB) CL19 Kit”, https://vextor7.com/item/4698686 (accessed 2026-10-19).