Hardware Spec Index

Altrix DR-4646 Ultra DDR4-4000 64GB (2×32GB) CL18 Kit

Memory · Altrix · SKU DR4646-ULTRA · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index8,736 (Memory scale)
Category rank#470
Street price$319
Power8 W
Performance per dollar27.39
Released2021

Specifications

BrandAltrix
ModelAltrix DR-4646 Ultra
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-4000 (4,000 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings18-26-26-45
CAS latencyCL18
First-word latency9.00 ns
Voltage1.35 V
ProfileIntel XMP 2.0
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderAluminum, RGB lighting

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Cite this page: Hardware Spec Index, “Altrix DR-4646 Ultra DDR4-4000 64GB (2×32GB) CL18 Kit”, https://vextor7.com/item/239054 (accessed 2026-10-19).