Hardware Spec Index

Altrix DR-9421 Plus DDR4-2666 16GB (2×8GB) CL16 Kit

Memory · Altrix · SKU DR9421-PLUS · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index3,039 (Memory scale)
Category rank#29,772
Street price$39
Power5 W
Performance per dollar77.92
Released2019

Specifications

BrandAltrix
ModelAltrix DR-9421 Plus
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-2666 (2,666 MT/s)
Kit capacity16 GB (2 × 8 GB)
Timings16-18-18-48
CAS latencyCL16
First-word latency12.00 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
Lumora DR-8935 XT DDR4-3600 32GB (2×16GB) CL18 Kit6,376$179Compare
Altrix DR-6071 Pro DDR4-4000 64GB (2×32GB) CL18 Kit8,219$339Compare
Altrix DR-1455 Prime DDR5-6800 64GB (2×32GB) CL34 Kit6,311$209Compare
Mirenta DR-9745 Ti DDR4-3200 32GB (2×16GB) CL14 Kit4,720$99Compare
Lumora DR-7068 Ti DDR4-4000 64GB (2×32GB) CL18 Kit8,472$319Compare
Lumora DR-6809 Plus DDR4-3600 32GB (4×8GB) CL18 Kit7,093$229Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Altrix DR-9421 Plus DDR4-2666 16GB (2×8GB) CL16 Kit”, https://vextor7.com/item/11497178 (accessed 2026-10-19).