Hardware Spec Index

Caldera DR-4403 XT DDR5-7200 64GB (2×32GB) CL36 Kit

Memory · Caldera · SKU DR4403-XT · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index6,767 (Memory scale)
Category rank#33,387
Street price$229
Power10 W
Performance per dollar29.55
Released2025

Specifications

BrandCaldera
ModelCaldera DR-4403 XT
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-7200 (7,200 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings36-44-44-94
CAS latencyCL36
First-word latency10.00 ns
Voltage1.40 V
ProfileXMP 3.0 + EXPO
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-4403 XT DDR5-7200 64GB (2×32GB) CL36 Kit”, https://vextor7.com/item/374808 (accessed 2026-10-24).