Hardware Spec Index

Caldera DR-7221 XT DDR4-3200 16GB (2×8GB) CL16 Kit

Memory · Caldera · SKU DR7221-XT · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index4,808 (Memory scale)
Category rank#36,503
Street price$109
Power6 W
Performance per dollar44.11
Released2019

Specifications

BrandCaldera
ModelCaldera DR-7221 XT
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-3200 (3,200 MT/s)
Kit capacity16 GB (2 × 8 GB)
Timings16-22-22-45
CAS latencyCL16
First-word latency10.00 ns
Voltage1.35 V
ProfileIntel XMP 2.0
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderAluminum, RGB lighting

Related guides

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

Similar Memory

ModelBenchmarkPriceCompare
Caldera DR-5913 SE DDR4-4000 32GB (2×16GB) CL19 Kit7,308$259Compare
Caldera DR-4345 Plus DDR5-5200 16GB (2×8GB) CL42 Kit2,562$39Compare
Caldera DR-2220 SE DDR5-7200 64GB (2×32GB) CL34 Kit5,987$169Compare
Teralux DR-9928 Core DDR4-3600 32GB (2×16GB) CL16 Kit6,662$209Compare
Altrix DR-3150 Ultra DDR5-4800 16GB (2×8GB) CL40 SO-DIMM Kit2,440$29Compare
Mirenta DR-6161 Ti DDR4-3600 32GB (4×8GB) CL18 Kit7,918$339Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-7221 XT DDR4-3200 16GB (2×8GB) CL16 Kit”, https://vextor7.com/item/6129111 (accessed 2026-10-25).