Hardware Spec Index

Caldera DR-6556 Prime DDR5-6000 16GB (2×8GB) CL32 Kit

Memory · Caldera · SKU DR6556-PRIME · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index3,619 (Memory scale)
Category rank#42,628
Street price$59
Power7 W
Performance per dollar61.34
Released2025

Specifications

BrandCaldera
ModelCaldera DR-6556 Prime
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-6000 (6,000 MT/s)
Kit capacity16 GB (2 × 8 GB)
Timings32-38-38-96
CAS latencyCL32
First-word latency10.67 ns
Voltage1.35 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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All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-6556 Prime DDR5-6000 16GB (2×8GB) CL32 Kit”, https://vextor7.com/item/91679783 (accessed 2026-10-19).