Hardware Spec Index

Caldera DR-3946 XT DDR5-5600 16GB (2×8GB) CL36 Kit

Memory · Caldera · SKU DR3946-XT · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index3,527 (Memory scale)
Category rank#44,439
Street price$49
Power7 W
Performance per dollar71.98
Released2025

Specifications

BrandCaldera
ModelCaldera DR-3946 XT
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-5600 (5,600 MT/s)
Kit capacity16 GB (2 × 8 GB)
Timings36-44-44-97
CAS latencyCL36
First-word latency12.86 ns
Voltage1.35 V
ProfileIntel XMP 3.0
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderAluminum, RGB lighting

Related guides

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

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All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-3946 XT DDR5-5600 16GB (2×8GB) CL36 Kit”, https://vextor7.com/item/20189391 (accessed 2026-10-21).