Hardware Spec Index

Caldera DR-3840 SE DDR4-2666 16GB (2×8GB) CL16 Kit

Memory · Caldera · SKU DR3840-SE · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index3,915 (Memory scale)
Category rank#4,994
Street price$69
Power5 W
Performance per dollar56.74
Released2019

Specifications

BrandCaldera
ModelCaldera DR-3840 SE
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-2666 (2,666 MT/s)
Kit capacity16 GB (2 × 8 GB)
Timings16-16-16-35
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
Caldera DR-5105 Prime DDR4-4000 64GB (2×32GB) CL18 Kit8,900$369Compare
Teralux DR-9917 Edge DDR4-3200 32GB (2×16GB) CL16 SO-DIMM Kit5,214$109Compare
Teralux DR-1231 Ultra DDR4-3000 8GB (2×4GB) CL15 Kit2,521$29Compare
Teralux DR-4936 Prime DDR4-2666 8GB (2×4GB) CL16 SO-DIMM Kit2,524$29Compare
Teralux DR-8555 XT DDR5-7600 64GB (4×16GB) CL38 Kit7,521$259Compare
Caldera DR-3157 Max DDR4-4000 64GB (2×32GB) CL19 Kit8,669$379Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-3840 SE DDR4-2666 16GB (2×8GB) CL16 Kit”, https://vextor7.com/item/19656014 (accessed 2026-10-19).