Hardware Spec Index

Caldera DR-8039 Ultra DDR4-2666 8GB (2×4GB) CL16 Kit

Memory · Caldera · SKU DR8039-ULTRA · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index2,662 (Memory scale)
Category rank#37,324
Street price$29
Power4 W
Performance per dollar91.79
Released2020

Specifications

BrandCaldera
ModelCaldera DR-8039 Ultra
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-2666 (2,666 MT/s)
Kit capacity8 GB (2 × 4 GB)
Timings16-18-18-48
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
Lumora DR-7942 Plus DDR4-3000 16GB (2×8GB) CL16 Kit4,724$89Compare
Caldera DR-6173 SE DDR5-5600 32GB (2×16GB) CL40 Kit3,883$59Compare
Caldera DR-1191 Prime DDR4-3200 32GB (2×16GB) CL16 Kit5,643$139Compare
Altrix DR-4941 Plus DDR5-6000 32GB (2×16GB) CL32 Kit3,798$69Compare
Mirenta DR-8171 Edge DDR4-3200 16GB (2×8GB) CL14 Kit4,323$69Compare
Mirenta DR-5204 Ultra DDR5-7200 64GB (4×16GB) CL36 SO-DIMM Kit6,956$189Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-8039 Ultra DDR4-2666 8GB (2×4GB) CL16 Kit”, https://vextor7.com/item/6895986 (accessed 2026-10-21).