Hardware Spec Index

Altrix DR-7821 SE DDR4-2666 8GB (2×4GB) CL19 Kit

Memory · Altrix · SKU DR7821-SE · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index2,423 (Memory scale)
Category rank#31,023
Street price$29
Power4 W
Performance per dollar83.55
Released2026

Specifications

BrandAltrix
ModelAltrix DR-7821 SE
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-2666 (2,666 MT/s)
Kit capacity8 GB (2 × 4 GB)
Timings19-23-23-57
CAS latencyCL19
First-word latency14.25 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-4468 Prime DDR4-3600 32GB (4×8GB) CL18 Kit7,535$299Compare
Altrix DR-9540 Pro DDR4-4000 64GB (2×32GB) CL19 Kit8,900$349Compare
Lumora DR-5746 XT DDR5-6000 32GB (2×16GB) CL32 Kit4,302$69Compare
Teralux DR-4666 Core DDR4-3200 32GB (2×16GB) CL16 Kit4,695$89Compare
Lumora DR-9337 Ultra DDR4-2666 8GB (2×4GB) CL16 Kit2,986$39Compare
Teralux DR-2083 Plus DDR4-2666 8GB (2×4GB) CL16 Kit2,373$29Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Altrix DR-7821 SE DDR4-2666 8GB (2×4GB) CL19 Kit”, https://vextor7.com/item/41315847 (accessed 2026-10-23).