Hardware Spec Index

Teralux DR-1639 Plus DDR4-2666 8GB (2×4GB) CL16 Kit

Memory · Teralux · SKU DR1639-PLUS · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index2,229 (Memory scale)
Category rank#5,147
Street price$29
Power4 W
Performance per dollar76.86
Released2023

Specifications

BrandTeralux
ModelTeralux DR-1639 Plus
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-2666 (2,666 MT/s)
Kit capacity8 GB (2 × 4 GB)
Timings16-18-18-38
CAS latencyCL16
First-word latency12.00 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
Lumora DR-9179 Plus DDR4-2666 8GB (2×4GB) CL16 Kit3,174$39Compare
Lumora DR-1278 Ultra DDR4-4000 64GB (2×32GB) CL19 Kit8,070$309Compare
Mirenta DR-6260 Prime DDR4-3200 16GB (2×8GB) CL14 Kit5,462$139Compare
Lumora DR-4933 Pro DDR5-6800 96GB (2×48GB) CL34 SO-DIMM Kit6,765$209Compare
Caldera DR-8141 Max DDR4-3600 32GB (2×16GB) CL18 SO-DIMM Kit6,724$229Compare
Caldera DR-7158 Pro DDR4-4000 32GB (4×8GB) CL19 Kit7,855$309Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Teralux DR-1639 Plus DDR4-2666 8GB (2×4GB) CL16 Kit”, https://vextor7.com/item/79489563 (accessed 2026-10-23).