Hardware Spec Index

Caldera DR-5591 Ti DDR4-2666 8GB (2×4GB) CL19 SO-DIMM Kit

Memory · Caldera · SKU DR5591-TI · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index2,985 (Memory scale)
Category rank#25,069
Street price$39
Power4 W
Performance per dollar76.54
Released2020

Specifications

BrandCaldera
ModelCaldera DR-5591 Ti
Memory typeDDR4 SO-DIMM (260-pin)
SpeedDDR4-2666 (2,666 MT/s)
Kit capacity8 GB (2 × 4 GB)
Timings19-19-19-42
CAS latencyCL19
First-word latency14.25 ns
Voltage1.20 V
ProfileJEDEC (no profile needed)
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderNone (low profile)

Related guides

DDR4 vs DDR5CAS Latency (CL) and RAM TimingsDDR5 Memory ExplainedXMP vs EXPO

Similar Memory

ModelBenchmarkPriceCompare
Caldera DR-7314 XT DDR4-3200 8GB (2×4GB) CL14 Kit4,430$79Compare
Altrix DR-6379 Prime DDR4-3000 16GB (2×8GB) CL15 Kit4,878$99Compare
Altrix DR-5101 SE DDR4-3200 16GB (2×8GB) CL16 Kit5,139$119Compare
Altrix DR-8725 SE DDR5-7200 64GB (2×32GB) CL36 Kit6,198$159Compare
Caldera DR-8252 XT DDR4-3600 32GB (2×16GB) CL18 Kit6,496$209Compare
Lumora DR-6666 Max DDR4-3600 32GB (2×16GB) CL18 Kit7,344$299Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-5591 Ti DDR4-2666 8GB (2×4GB) CL19 SO-DIMM Kit”, https://vextor7.com/item/54775099 (accessed 2026-10-25).