Hardware Spec Index

Altrix DR-1643 Ultra DDR4-2666 16GB (2×8GB) CL19 Kit

Memory · Altrix · SKU DR1643-ULTRA · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index3,506 (Memory scale)
Category rank#16,272
Street price$39
Power5 W
Performance per dollar89.90
Released2020

Specifications

BrandAltrix
ModelAltrix DR-1643 Ultra
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-2666 (2,666 MT/s)
Kit capacity16 GB (2 × 8 GB)
Timings19-21-21-55
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

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Cite this page: Hardware Spec Index, “Altrix DR-1643 Ultra DDR4-2666 16GB (2×8GB) CL19 Kit”, https://vextor7.com/item/7705992 (accessed 2026-10-19).