Hardware Spec Index

Caldera DR-4057 Plus DDR4-2666 16GB (2×8GB) CL19 Kit

Memory · Caldera · SKU DR4057-PLUS · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index3,586 (Memory scale)
Category rank#30,764
Street price$49
Power5 W
Performance per dollar73.18
Released2020

Specifications

BrandCaldera
ModelCaldera DR-4057 Plus
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-2666 (2,666 MT/s)
Kit capacity16 GB (2 × 8 GB)
Timings19-25-25-57
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
Altrix DR-8342 Ultra DDR4-2666 8GB (2×4GB) CL19 SO-DIMM Kit3,033$39Compare
Caldera DR-9193 Plus DDR5-8000 96GB (2×48GB) CL38 Kit7,720$269Compare
Caldera DR-7274 Prime DDR4-3600 32GB (2×16GB) CL18 SO-DIMM Kit6,797$189Compare
Caldera DR-8133 Prime DDR5-5600 32GB (2×16GB) CL36 Kit3,655$59Compare
Altrix DR-7044 XT DDR5-4800 16GB (2×8GB) CL40 Kit2,763$29Compare
Lumora DR-8559 Plus DDR5-6000 48GB (2×24GB) CL36 SO-DIMM Kit3,985$79Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-4057 Plus DDR4-2666 16GB (2×8GB) CL19 Kit”, https://vextor7.com/item/6093044 (accessed 2026-10-22).