Hardware Spec Index

Caldera DR-2571 Prime DDR4-2666 8GB (2×4GB) CL19 Kit

Memory · Caldera · SKU DR2571-PRIME · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index2,967 (Memory scale)
Category rank#17,411
Street price$39
Power5 W
Performance per dollar76.08
Released2021

Specifications

BrandCaldera
ModelCaldera DR-2571 Prime
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-2666 (2,666 MT/s)
Kit capacity8 GB (2 × 4 GB)
Timings19-19-19-51
CAS latencyCL19
First-word latency14.25 ns
Voltage1.20 V
ProfileJEDEC (no profile needed)
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderAluminum, no lighting

Related guides

DDR4 vs DDR5CAS Latency (CL) and RAM TimingsDDR5 Memory ExplainedXMP vs EXPO

Similar Memory

ModelBenchmarkPriceCompare
Caldera DR-2099 Core DDR5-6800 64GB (2×32GB) CL34 Kit6,893$199Compare
Caldera DR-7337 Prime DDR5-7600 64GB (4×16GB) CL38 Kit7,306$269Compare
Teralux DR-2749 Ultra DDR5-4800 16GB (2×8GB) CL40 Kit2,354$29Compare
Caldera DR-1770 Ultra DDR4-4000 32GB (4×8GB) CL18 Kit8,493$349Compare
Lumora DR-8819 Plus DDR4-2666 16GB (2×8GB) CL16 Kit3,933$69Compare
Mirenta DR-1017 SE DDR5-7600 128GB (4×32GB) CL38 Kit7,819$269Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-2571 Prime DDR4-2666 8GB (2×4GB) CL19 Kit”, https://vextor7.com/item/20154323 (accessed 2026-10-20).