Hardware Spec Index

Caldera DR-5221 XT DDR4-4000 32GB (4×8GB) CL19 Kit

Memory · Caldera · SKU DR5221-XT · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index6,614 (Memory scale)
Category rank#39,752
Street price$249
Power14 W
Performance per dollar26.56
Released2021

Specifications

BrandCaldera
ModelCaldera DR-5221 XT
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-4000 (4,000 MT/s)
Kit capacity32 GB (4 × 8 GB)
Timings19-27-27-59
CAS latencyCL19
First-word latency9.50 ns
Voltage1.35 V
ProfileIntel XMP 2.0
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderAluminum, RGB lighting

Related guides

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Cite this page: Hardware Spec Index, “Caldera DR-5221 XT DDR4-4000 32GB (4×8GB) CL19 Kit”, https://vextor7.com/item/54778036 (accessed 2026-10-25).