Hardware Spec Index

Caldera DR-3971 Pro DDR4-2666 8GB (2×4GB) CL16 Kit

Memory · Caldera · SKU DR3971-PRO · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index2,929 (Memory scale)
Category rank#17,760
Street price$49
Power5 W
Performance per dollar59.78
Released2019

Specifications

BrandCaldera
ModelCaldera DR-3971 Pro
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-2666 (2,666 MT/s)
Kit capacity8 GB (2 × 4 GB)
Timings16-24-24-35
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-4795 Plus DDR4-3200 32GB (4×8GB) CL14 Kit5,369$139Compare
Mirenta DR-1644 Edge DDR4-3600 32GB (2×16GB) CL18 SO-DIMM Kit6,527$199Compare
Teralux DR-4996 Ultra DDR5-6800 32GB (2×16GB) CL34 SO-DIMM Kit5,619$119Compare
Caldera DR-4268 Plus DDR4-3200 16GB (2×8GB) CL14 SO-DIMM Kit4,669$99Compare
Mirenta DR-8408 Prime DDR4-2666 8GB (2×4GB) CL16 Kit3,858$69Compare
Mirenta DR-3270 XT DDR5-6400 48GB (2×24GB) CL32 Kit5,762$179Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-3971 Pro DDR4-2666 8GB (2×4GB) CL16 Kit”, https://vextor7.com/item/8893409 (accessed 2026-10-22).