Hardware Spec Index

Caldera DR-5686 Edge DDR4-2666 16GB (2×8GB) CL16 Kit

Memory · Caldera · SKU DR5686-EDGE · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index2,161 (Memory scale)
Category rank#24,421
Street price$29
Power4 W
Performance per dollar74.52
Released2025

Specifications

BrandCaldera
ModelCaldera DR-5686 Edge
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-2666 (2,666 MT/s)
Kit capacity16 GB (2 × 8 GB)
Timings16-22-22-48
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
Lumora DR-1032 Plus DDR4-3600 32GB (4×8GB) CL18 Kit7,038$209Compare
Altrix DR-9730 Ultra DDR5-8000 128GB (4×32GB) CL40 Kit7,959$349Compare
Teralux DR-2644 Ti DDR5-6800 64GB (2×32GB) CL34 Kit5,785$159Compare
Altrix DR-3055 Plus DDR5-6400 64GB (2×32GB) CL32 Kit5,743$149Compare
Altrix DR-3175 Pro DDR5-5600 32GB (2×16GB) CL36 Kit3,700$49Compare
Teralux DR-8571 SE DDR4-3200 32GB (4×8GB) CL16 Kit5,861$129Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-5686 Edge DDR4-2666 16GB (2×8GB) CL16 Kit”, https://vextor7.com/item/17833635 (accessed 2026-10-22).