Hardware Spec Index

Altrix DR-1655 Ultra DDR4-4000 32GB (4×8GB) CL18 Kit

Memory · Altrix · SKU DR1655-ULTRA · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index8,687 (Memory scale)
Category rank#10,342
Street price$369
Power16 W
Performance per dollar23.54
Released2021

Specifications

BrandAltrix
ModelAltrix DR-1655 Ultra
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-4000 (4,000 MT/s)
Kit capacity32 GB (4 × 8 GB)
Timings18-26-26-40
CAS latencyCL18
First-word latency9.00 ns
Voltage1.35 V
ProfileIntel XMP 2.0
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderAluminum, no lighting

Related guides

DDR4 vs DDR5CAS Latency (CL) and RAM TimingsXMP vs EXPODDR5 Memory Explained

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Cite this page: Hardware Spec Index, “Altrix DR-1655 Ultra DDR4-4000 32GB (4×8GB) CL18 Kit”, https://vextor7.com/item/7211680 (accessed 2026-10-25).