Hardware Spec Index

Caldera DR-6645 Core DDR5-5600 32GB (2×16GB) CL36 SO-DIMM Kit

Memory · Caldera · SKU DR6645-CORE · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index3,633 (Memory scale)
Category rank#16,457
Street price$69
Power7 W
Performance per dollar52.65
Released2025

Specifications

BrandCaldera
ModelCaldera DR-6645 Core
Memory typeDDR5 SO-DIMM (262-pin)
SpeedDDR5-5600 (5,600 MT/s)
Kit capacity32 GB (2 × 16 GB)
Timings36-36-36-86
CAS latencyCL36
First-word latency12.86 ns
Voltage1.35 V
ProfileXMP 3.0 + EXPO
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderNone (low profile)

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-6645 Core DDR5-5600 32GB (2×16GB) CL36 SO-DIMM Kit”, https://vextor7.com/item/6172091 (accessed 2026-10-20).