Hardware Spec Index

Caldera DR-8221 XT DDR4-3000 16GB (2×8GB) CL15 SO-DIMM Kit

Memory · Caldera · SKU DR8221-XT · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index2,984 (Memory scale)
Category rank#27,889
Street price$39
Power4 W
Performance per dollar76.51
Released2019

Specifications

BrandCaldera
ModelCaldera DR-8221 XT
Memory typeDDR4 SO-DIMM (260-pin)
SpeedDDR4-3000 (3,000 MT/s)
Kit capacity16 GB (2 × 8 GB)
Timings15-17-17-39
CAS latencyCL15
First-word latency10.00 ns
Voltage1.35 V
ProfileIntel XMP 2.0
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderNone (low profile)

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-8221 XT DDR4-3000 16GB (2×8GB) CL15 SO-DIMM Kit”, https://vextor7.com/item/6263168 (accessed 2026-10-26).