Hardware Spec Index

Caldera DR-4690 Ultra DDR4-2666 8GB (2×4GB) CL19 Kit

Memory · Caldera · SKU DR4690-ULTRA · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index2,247 (Memory scale)
Category rank#49,410
Street price$29
Power4 W
Performance per dollar77.48
Released2023

Specifications

BrandCaldera
ModelCaldera DR-4690 Ultra
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-2666 (2,666 MT/s)
Kit capacity8 GB (2 × 4 GB)
Timings19-21-21-42
CAS latencyCL19
First-word latency14.25 ns
Voltage1.20 V
ProfileJEDEC (no profile needed)
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderAluminum, no lighting

Related guides

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

Similar Memory

ModelBenchmarkPriceCompare
Teralux DR-5313 Core DDR4-4000 32GB (4×8GB) CL18 Kit8,590$359Compare
Mirenta DR-3772 Pro DDR4-4000 64GB (2×32GB) CL18 Kit8,900$379Compare
Lumora DR-7473 Ti DDR4-3600 32GB (4×8GB) CL18 Kit7,396$219Compare
Caldera DR-1996 Ultra DDR4-3200 32GB (2×16GB) CL16 SO-DIMM Kit5,193$109Compare
Caldera DR-6127 Ultra DDR4-4000 32GB (4×8GB) CL18 SO-DIMM Kit7,239$289Compare
Altrix DR-8816 Ti DDR4-3000 16GB (2×8GB) CL16 Kit2,233$29Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-4690 Ultra DDR4-2666 8GB (2×4GB) CL19 Kit”, https://vextor7.com/item/62945855 (accessed 2026-10-25).