Hardware Spec Index

Caldera DR-4186 Max DDR4-2666 16GB (2×8GB) CL19 Kit

Memory · Caldera · SKU DR4186-MAX · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index2,580 (Memory scale)
Category rank#6,689
Street price$29
Power4 W
Performance per dollar88.97
Released2021

Specifications

BrandCaldera
ModelCaldera DR-4186 Max
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-2666 (2,666 MT/s)
Kit capacity16 GB (2 × 8 GB)
Timings19-21-21-46
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
Lumora DR-4920 Ti DDR4-3200 16GB (2×8GB) CL16 Kit5,271$139Compare
Caldera DR-2091 Prime DDR5-6800 64GB (4×16GB) CL34 Kit6,865$199Compare
Mirenta DR-1871 SE DDR4-3600 16GB (2×8GB) CL18 Kit5,257$129Compare
Mirenta DR-8233 Prime DDR5-7600 64GB (4×16GB) CL38 Kit6,546$239Compare
Caldera DR-4863 Prime DDR5-6400 32GB (2×16GB) CL34 Kit5,051$109Compare
Teralux DR-1465 Ultra DDR4-4000 64GB (2×32GB) CL18 Kit8,272$359Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-4186 Max DDR4-2666 16GB (2×8GB) CL19 Kit”, https://vextor7.com/item/9565069 (accessed 2026-10-21).