Hardware Spec Index

Teralux DR-3646 XT DDR4-2666 8GB (2×4GB) CL19 Kit

Memory · Teralux · SKU DR3646-XT · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index3,200 (Memory scale)
Category rank#43,874
Street price$39
Power5 W
Performance per dollar82.05
Released2020

Specifications

BrandTeralux
ModelTeralux DR-3646 XT
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-2666 (2,666 MT/s)
Kit capacity8 GB (2 × 4 GB)
Timings19-23-23-59
CAS latencyCL19
First-word latency14.25 ns
Voltage1.20 V
ProfileJEDEC (no profile needed)
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderAluminum, no lighting

Related guides

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

Similar Memory

ModelBenchmarkPriceCompare
Caldera DR-7928 XT DDR5-7200 64GB (4×16GB) CL34 Kit5,883$189Compare
Lumora DR-5790 Ultra DDR5-7200 64GB (4×16GB) CL36 Kit6,599$219Compare
Teralux DR-8743 XT DDR5-7600 128GB (4×32GB) CL38 Kit7,875$309Compare
Mirenta DR-9864 Pro DDR4-3000 16GB (2×8GB) CL16 Kit3,376$49Compare
Lumora DR-9909 Ultra DDR4-3200 32GB (4×8GB) CL14 Kit5,460$139Compare
Caldera DR-1673 Max DDR5-6000 16GB (2×8GB) CL36 Kit3,733$49Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Teralux DR-3646 XT DDR4-2666 8GB (2×4GB) CL19 Kit”, https://vextor7.com/item/80248416 (accessed 2026-10-19).