Hardware Spec Index

Caldera DR-4220 Pro DDR5-6000 32GB (2×16GB) CL30 Kit

Memory · Caldera · SKU DR4220-PRO · Released 2023 · Updated 2026-10-18

Key facts

Benchmark index3,471 (Memory scale)
Category rank#7,793
Street price$49
Power7 W
Performance per dollar70.84
Released2023

Specifications

BrandCaldera
ModelCaldera DR-4220 Pro
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-6000 (6,000 MT/s)
Kit capacity32 GB (2 × 16 GB)
Timings30-34-34-84
CAS latencyCL30
First-word latency10.00 ns
Voltage1.35 V
ProfileAMD EXPO
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-4220 Pro DDR5-6000 32GB (2×16GB) CL30 Kit”, https://vextor7.com/item/91554612 (accessed 2026-10-18).