Hardware Spec Index

Teralux DR-5643 Edge DDR4-2666 16GB (2×8GB) CL16 Kit

Memory · Teralux · SKU DR5643-EDGE · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index4,043 (Memory scale)
Category rank#1,013
Street price$69
Power5 W
Performance per dollar58.59
Released2021

Specifications

BrandTeralux
ModelTeralux DR-5643 Edge
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-2666 (2,666 MT/s)
Kit capacity16 GB (2 × 8 GB)
Timings16-24-24-45
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

Similar Memory

ModelBenchmarkPriceCompare
Mirenta DR-8438 Ultra DDR5-6000 32GB (2×16GB) CL30 Kit5,432$119Compare
Altrix DR-1547 Prime DDR5-4800 32GB (2×16GB) CL40 Kit3,212$39Compare
Mirenta DR-1400 Prime DDR4-3200 16GB (2×8GB) CL16 Kit4,810$89Compare
Altrix DR-2074 Pro DDR4-3600 64GB (2×32GB) CL18 Kit6,970$259Compare
Mirenta DR-5103 Pro DDR4-3200 16GB (2×8GB) CL16 Kit4,236$79Compare
Mirenta DR-5398 Edge DDR4-3600 32GB (2×16GB) CL16 Kit7,039$209Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Teralux DR-5643 Edge DDR4-2666 16GB (2×8GB) CL16 Kit”, https://vextor7.com/item/2079997 (accessed 2026-10-20).