Hardware Spec Index

Caldera DR-5728 Ultra DDR4-2666 16GB (2×8GB) CL16 Kit

Memory · Caldera · SKU DR5728-ULTRA · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index2,445 (Memory scale)
Category rank#120
Street price$29
Power4 W
Performance per dollar84.31
Released2021

Specifications

BrandCaldera
ModelCaldera DR-5728 Ultra
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-2666 (2,666 MT/s)
Kit capacity16 GB (2 × 8 GB)
Timings16-24-24-40
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
Caldera DR-9844 Edge DDR4-3200 16GB (2×8GB) CL14 Kit5,373$139Compare
Mirenta DR-2187 SE DDR5-8400 128GB (4×32GB) CL40 Kit8,002$299Compare
Teralux DR-6548 Max DDR4-3200 16GB (2×8GB) CL16 Kit4,307$89Compare
Lumora DR-2576 Prime DDR5-8400 128GB (4×32GB) CL40 Kit8,900$369Compare
Altrix DR-1643 Plus DDR5-7200 48GB (2×24GB) CL34 Kit6,190$179Compare
Teralux DR-4098 Pro DDR4-3200 64GB (2×32GB) CL16 Kit6,740$229Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-5728 Ultra DDR4-2666 16GB (2×8GB) CL16 Kit”, https://vextor7.com/item/5534299 (accessed 2026-10-26).