Hardware Spec Index

Altrix DR-6381 XT DDR4-2666 8GB (2×4GB) CL19 Kit

Memory · Altrix · SKU DR6381-XT · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index2,866 (Memory scale)
Category rank#39,709
Street price$29
Power4 W
Performance per dollar98.83
Released2019

Specifications

BrandAltrix
ModelAltrix DR-6381 XT
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-2666 (2,666 MT/s)
Kit capacity8 GB (2 × 4 GB)
Timings19-21-21-49
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-9845 Ultra DDR5-8400 128GB (4×32GB) CL40 Kit8,900$379Compare
Teralux DR-2328 Core DDR5-6000 64GB (2×32GB) CL32 SO-DIMM Kit5,756$129Compare
Lumora DR-4986 Ultra DDR4-3200 32GB (2×16GB) CL16 Kit4,642$79Compare
Lumora DR-5770 Ultra DDR4-3600 32GB (4×8GB) CL18 Kit7,761$319Compare
Mirenta DR-7136 Edge DDR5-6800 64GB (4×16GB) CL34 Kit6,587$219Compare
Mirenta DR-6052 Pro DDR5-6000 48GB (2×24GB) CL32 SO-DIMM Kit5,353$119Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Altrix DR-6381 XT DDR4-2666 8GB (2×4GB) CL19 Kit”, https://vextor7.com/item/21475083 (accessed 2026-10-23).