Hardware Spec Index

Teralux DR-9789 Ultra DDR4-2666 8GB (2×4GB) CL16 Kit

Memory · Teralux · SKU DR9789-ULTRA · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index2,279 (Memory scale)
Category rank#32,499
Street price$29
Power4 W
Performance per dollar78.59
Released2019

Specifications

BrandTeralux
ModelTeralux DR-9789 Ultra
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-2666 (2,666 MT/s)
Kit capacity8 GB (2 × 4 GB)
Timings16-24-24-38
CAS latencyCL16
First-word latency12.00 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

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Cite this page: Hardware Spec Index, “Teralux DR-9789 Ultra DDR4-2666 8GB (2×4GB) CL16 Kit”, https://vextor7.com/item/775755 (accessed 2026-10-19).