Hardware Spec Index

Caldera DR-2145 Ultra DDR4-2666 16GB (2×8GB) CL16 Kit

Memory · Caldera · SKU DR2145-ULTRA · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index2,453 (Memory scale)
Category rank#19,622
Street price$29
Power4 W
Performance per dollar84.59
Released2019

Specifications

BrandCaldera
ModelCaldera DR-2145 Ultra
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-2666 (2,666 MT/s)
Kit capacity16 GB (2 × 8 GB)
Timings16-18-18-42
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
Caldera DR-2024 Edge DDR4-2666 8GB (2×4GB) CL16 Kit3,021$39Compare
Caldera DR-5615 Ti DDR4-3000 16GB (2×8GB) CL15 Kit3,218$39Compare
Altrix DR-5244 Ultra DDR4-3200 16GB (2×8GB) CL14 Kit3,436$39Compare
Mirenta DR-1482 Ultra DDR5-6000 32GB (2×16GB) CL30 Kit4,007$59Compare
Mirenta DR-2015 SE DDR5-5600 32GB (2×16GB) CL36 SO-DIMM Kit3,433$49Compare
Teralux DR-5014 Ultra DDR5-6800 64GB (4×16GB) CL34 Kit5,334$139Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-2145 Ultra DDR4-2666 16GB (2×8GB) CL16 Kit”, https://vextor7.com/item/82940625 (accessed 2026-10-21).