Hardware Spec Index

Caldera DR-1551 Ultra DDR4-4000 32GB (2×16GB) CL18 Kit

Memory · Caldera · SKU DR1551-ULTRA · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index6,832 (Memory scale)
Category rank#24,234
Street price$219
Power7 W
Performance per dollar31.20
Released2019

Specifications

BrandCaldera
ModelCaldera DR-1551 Ultra
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-4000 (4,000 MT/s)
Kit capacity32 GB (2 × 16 GB)
Timings18-26-26-56
CAS latencyCL18
First-word latency9.00 ns
Voltage1.35 V
ProfileIntel XMP 2.0
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderAluminum, RGB lighting

Related guides

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All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-1551 Ultra DDR4-4000 32GB (2×16GB) CL18 Kit”, https://vextor7.com/item/3351394 (accessed 2026-10-26).