Hardware Spec Index

Caldera DR-4391 Ultra DDR4-3600 32GB (2×16GB) CL16 Kit

Memory · Caldera · SKU DR4391-ULTRA · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index6,240 (Memory scale)
Category rank#29,997
Street price$179
Power6 W
Performance per dollar34.86
Released2024

Specifications

BrandCaldera
ModelCaldera DR-4391 Ultra
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-3600 (3,600 MT/s)
Kit capacity32 GB (2 × 16 GB)
Timings16-16-16-35
CAS latencyCL16
First-word latency8.89 ns
Voltage1.35 V
ProfileIntel XMP 2.0
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderAluminum, RGB 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, “Caldera DR-4391 Ultra DDR4-3600 32GB (2×16GB) CL16 Kit”, https://vextor7.com/item/92435370 (accessed 2026-10-24).