Hardware Spec Index

Teralux DR-6221 Ti DDR4-2666 8GB (2×4GB) CL16 Kit

Memory · Teralux · SKU DR6221-TI · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index2,334 (Memory scale)
Category rank#41,168
Street price$29
Power4 W
Performance per dollar80.48
Released2019

Specifications

BrandTeralux
ModelTeralux DR-6221 Ti
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-2666 (2,666 MT/s)
Kit capacity8 GB (2 × 4 GB)
Timings16-24-24-42
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
Altrix DR-6197 Ultra DDR5-6800 48GB (2×24GB) CL34 Kit5,114$139Compare
Lumora DR-8089 Ultra DDR4-3200 32GB (4×8GB) CL14 Kit5,892$169Compare
Lumora DR-8858 Pro DDR4-3200 32GB (2×16GB) CL16 Kit7,261$229Compare
Lumora DR-5545 Prime DDR5-6400 64GB (2×32GB) CL34 Kit5,827$169Compare
Mirenta DR-2658 XT DDR5-5600 32GB (2×16GB) CL40 Kit3,269$39Compare
Altrix DR-6371 Pro DDR5-6400 32GB (2×16GB) CL32 Kit4,479$89Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Teralux DR-6221 Ti DDR4-2666 8GB (2×4GB) CL16 Kit”, https://vextor7.com/item/5614545 (accessed 2026-10-19).