Hardware Spec Index

Caldera DR-9937 Prime DDR4-2666 8GB (2×4GB) CL16 Kit

Memory · Caldera · SKU DR9937-PRIME · Released 2019 · Updated 2026-10-18

Key facts

Benchmark index2,920 (Memory scale)
Category rank#45,364
Street price$39
Power4 W
Performance per dollar74.87
Released2019

Specifications

BrandCaldera
ModelCaldera DR-9937 Prime
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-2666 (2,666 MT/s)
Kit capacity8 GB (2 × 4 GB)
Timings16-16-16-45
CAS latencyCL16
First-word latency12.00 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-3783 Ultra DDR4-2666 8GB (2×4GB) CL19 SO-DIMM Kit3,561$59Compare
Mirenta DR-1615 Prime DDR5-6000 64GB (2×32GB) CL36 Kit5,227$119Compare
Altrix DR-4084 SE DDR5-7200 64GB (4×16GB) CL34 Kit6,958$239Compare
Lumora DR-2751 Core DDR4-4000 64GB (2×32GB) CL18 Kit8,900$349Compare
Caldera DR-2890 Ti DDR5-4800 16GB (2×8GB) CL40 Kit3,126$39Compare
Altrix DR-8859 Plus DDR5-8000 64GB (4×16GB) CL38 Kit7,521$239Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-9937 Prime DDR4-2666 8GB (2×4GB) CL16 Kit”, https://vextor7.com/item/6964074 (accessed 2026-10-18).