Hardware Spec Index

Caldera DR-6645 Prime DDR4-3200 16GB (2×8GB) CL16 Kit

Memory · Caldera · SKU DR6645-PRIME · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index4,830 (Memory scale)
Category rank#26,498
Street price$99
Power5 W
Performance per dollar48.79
Released2020

Specifications

BrandCaldera
ModelCaldera DR-6645 Prime
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-3200 (3,200 MT/s)
Kit capacity16 GB (2 × 8 GB)
Timings16-20-20-43
CAS latencyCL16
First-word latency10.00 ns
Voltage1.35 V
ProfileIntel XMP 2.0
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderAluminum, no lighting

Related guides

DDR4 vs DDR5CAS Latency (CL) and RAM TimingsXMP vs EXPODDR5 Memory Explained

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Cite this page: Hardware Spec Index, “Caldera DR-6645 Prime DDR4-3200 16GB (2×8GB) CL16 Kit”, https://vextor7.com/item/19906783 (accessed 2026-10-21).