Hardware Spec Index

Caldera DR-5990 Ultra DDR4-2666 16GB (2×8GB) CL16 Kit

Memory · Caldera · SKU DR5990-ULTRA · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index3,694 (Memory scale)
Category rank#29,151
Street price$59
Power5 W
Performance per dollar62.61
Released2021

Specifications

BrandCaldera
ModelCaldera DR-5990 Ultra
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-2666 (2,666 MT/s)
Kit capacity16 GB (2 × 8 GB)
Timings16-24-24-43
CAS latencyCL16
First-word latency12.00 ns
Voltage1.20 V
ProfileJEDEC (no profile needed)
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderAluminum, RGB lighting

Related guides

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

Similar Memory

ModelBenchmarkPriceCompare
Mirenta DR-9719 Max DDR4-3000 16GB (2×8GB) CL15 Kit3,710$59Compare
Mirenta DR-6777 XT DDR4-3200 16GB (2×8GB) CL16 Kit4,408$69Compare
Mirenta DR-8353 Prime DDR5-5200 48GB (2×24GB) CL40 Kit3,890$69Compare
Altrix DR-3221 Prime DDR5-6800 48GB (2×24GB) CL34 Kit5,595$139Compare
Caldera DR-9175 Pro DDR4-3600 32GB (2×16GB) CL18 SO-DIMM Kit6,903$209Compare
Caldera DR-7987 Max DDR4-3600 64GB (2×32GB) CL16 SO-DIMM Kit7,069$219Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-5990 Ultra DDR4-2666 16GB (2×8GB) CL16 Kit”, https://vextor7.com/item/41002042 (accessed 2026-10-19).