Hardware Spec Index

Caldera DR-2643 XT DDR4-3600 64GB (2×32GB) CL18 Kit

Memory · Caldera · SKU DR2643-XT · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index7,800 (Memory scale)
Category rank#38,836
Street price$299
Power8 W
Performance per dollar26.09
Released2020

Specifications

BrandCaldera
ModelCaldera DR-2643 XT
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-3600 (3,600 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings18-18-18-49
CAS latencyCL18
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-2643 XT DDR4-3600 64GB (2×32GB) CL18 Kit”, https://vextor7.com/item/6510233 (accessed 2026-10-26).