Hardware Spec Index

Caldera DR-8743 SE DDR4-4000 64GB (2×32GB) CL19 Kit

Memory · Caldera · SKU DR8743-SE · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index7,896 (Memory scale)
Category rank#13,212
Street price$289
Power8 W
Performance per dollar27.32
Released2020

Specifications

BrandCaldera
ModelCaldera DR-8743 SE
Memory typeDDR4 UDIMM (288-pin)
SpeedDDR4-4000 (4,000 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings19-21-21-49
CAS latencyCL19
First-word latency9.50 ns
Voltage1.35 V
ProfileIntel XMP 2.0
ECCNon-ECC
Power managementMotherboard-regulated
Heat spreaderAluminum, no lighting

Related guides

DDR4 vs DDR5CAS Latency (CL) and RAM TimingsXMP vs EXPODDR5 Memory Explained

Similar Memory

ModelBenchmarkPriceCompare
Lumora DR-2745 Max DDR4-3600 64GB (2×32GB) CL16 Kit7,907$279Compare
Altrix DR-4257 Ultra DDR4-2666 16GB (2×8GB) CL19 Kit2,386$29Compare
Mirenta DR-9841 Edge DDR5-5200 32GB (2×16GB) CL42 Kit2,647$29Compare
Altrix DR-8830 Max DDR4-3200 16GB (2×8GB) CL16 Kit5,454$139Compare
Teralux DR-7657 Ti DDR4-3200 16GB (2×8GB) CL14 Kit4,579$89Compare
Teralux DR-8230 XT DDR5-6000 32GB (2×16GB) CL36 Kit3,606$59Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-8743 SE DDR4-4000 64GB (2×32GB) CL19 Kit”, https://vextor7.com/item/4348441 (accessed 2026-10-19).