Hardware Spec Index

Caldera DR-4428 Prime DDR5-6000 64GB (2×32GB) CL32 Kit

Memory · Caldera · SKU DR4428-PRIME · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index5,210 (Memory scale)
Category rank#32,710
Street price$119
Power9 W
Performance per dollar43.78
Released2022

Specifications

BrandCaldera
ModelCaldera DR-4428 Prime
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-6000 (6,000 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings32-32-32-93
CAS latencyCL32
First-word latency10.67 ns
Voltage1.35 V
ProfileAMD 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-4428 Prime DDR5-6000 64GB (2×32GB) CL32 Kit”, https://vextor7.com/item/41318438 (accessed 2026-10-23).