Hardware Spec Index

Caldera DR-4438 Ultra DDR5-7200 64GB (4×16GB) CL36 Kit

Memory · Caldera · SKU DR4438-ULTRA · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index6,165 (Memory scale)
Category rank#14,852
Street price$189
Power20 W
Performance per dollar32.62
Released2025

Specifications

BrandCaldera
ModelCaldera DR-4438 Ultra
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-7200 (7,200 MT/s)
Kit capacity64 GB (4 × 16 GB)
Timings36-38-38-108
CAS latencyCL36
First-word latency10.00 ns
Voltage1.40 V
ProfileIntel XMP 3.0
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderAluminum, no lighting

Related guides

DDR5 Memory ExplainedDDR4 vs DDR5CAS Latency (CL) and RAM TimingsXMP vs EXPO

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Cite this page: Hardware Spec Index, “Caldera DR-4438 Ultra DDR5-7200 64GB (4×16GB) CL36 Kit”, https://vextor7.com/item/4474348 (accessed 2026-10-20).