Hardware Spec Index

Altrix DR-7940 Ultra DDR4-2666 8GB (2×4GB) CL19 Kit

Memory · Altrix · SKU DR7940-ULTRA · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index3,140 (Memory scale)
Category rank#7,465
Street price$39
Power5 W
Performance per dollar80.51
Released2020

Specifications

BrandAltrix
ModelAltrix DR-7940 Ultra
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-2666 (2,666 MT/s)
Kit capacity8 GB (2 × 4 GB)
Timings19-19-19-49
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
Altrix DR-1892 Pro DDR4-2666 8GB (2×4GB) CL16 Kit3,757$59Compare
Teralux DR-8895 Ti DDR5-8000 96GB (2×48GB) CL40 Kit8,281$299Compare
Teralux DR-5737 Plus DDR4-3000 16GB (2×8GB) CL15 Kit5,247$109Compare
Lumora DR-9798 Prime DDR5-6000 64GB (2×32GB) CL32 Kit5,212$119Compare
Caldera DR-2051 SE DDR5-6400 48GB (2×24GB) CL32 Kit5,520$129Compare
Mirenta DR-2280 Edge DDR5-6000 48GB (2×24GB) CL32 Kit3,957$69Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Altrix DR-7940 Ultra DDR4-2666 8GB (2×4GB) CL19 Kit”, https://vextor7.com/item/92682299 (accessed 2026-10-19).