Hardware Spec Index

Altrix DR-1138 Ultra DDR4-2666 8GB (2×4GB) CL19 Kit

Memory · Altrix · SKU DR1138-ULTRA · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index2,910 (Memory scale)
Category rank#44,989
Street price$39
Power4 W
Performance per dollar74.62
Released2021

Specifications

BrandAltrix
ModelAltrix DR-1138 Ultra
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-2666 (2,666 MT/s)
Kit capacity8 GB (2 × 4 GB)
Timings19-21-21-44
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
Altrix DR-9811 Plus DDR5-8400 96GB (2×48GB) CL40 Kit8,900$379Compare
Caldera DR-3228 Edge DDR5-5200 32GB (2×16GB) CL42 Kit3,875$59Compare
Caldera DR-5825 Max DDR5-8000 64GB (2×32GB) CL40 Kit7,432$249Compare
Mirenta DR-7414 Edge DDR5-6000 32GB (2×16GB) CL30 Kit3,986$69Compare
Teralux DR-1607 Plus DDR5-6400 64GB (2×32GB) CL32 Kit5,481$119Compare
Altrix DR-9658 Prime DDR5-6000 64GB (2×32GB) CL32 Kit5,153$109Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Altrix DR-1138 Ultra DDR4-2666 8GB (2×4GB) CL19 Kit”, https://vextor7.com/item/17299031 (accessed 2026-10-25).