Hardware Spec Index

Caldera DR-8642 Plus DDR5-7200 64GB (2×32GB) CL34 Kit

Memory · Caldera · SKU DR8642-PLUS · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index7,549 (Memory scale)
Category rank#16,055
Street price$229
Power10 W
Performance per dollar32.97
Released2025

Specifications

BrandCaldera
ModelCaldera DR-8642 Plus
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-7200 (7,200 MT/s)
Kit capacity64 GB (2 × 32 GB)
Timings34-38-38-92
CAS latencyCL34
First-word latency9.44 ns
Voltage1.40 V
ProfileAMD EXPO
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderAluminum, RGB lighting

Related guides

DDR5 Memory ExplainedDDR4 vs DDR5CAS Latency (CL) and RAM TimingsXMP vs EXPO

Similar Memory

ModelBenchmarkPriceCompare
Lumora DR-5291 Plus DDR4-3000 8GB (2×4GB) CL15 SO-DIMM Kit2,952$29Compare
Teralux DR-6088 Pro DDR4-3000 32GB (2×16GB) CL15 Kit4,767$89Compare
Altrix DR-8046 Max DDR4-3600 64GB (2×32GB) CL18 Kit8,705$339Compare
Mirenta DR-8104 SE DDR5-6000 64GB (2×32GB) CL30 Kit4,625$89Compare
Teralux DR-6456 XT DDR4-2666 8GB (2×4GB) CL16 Kit3,044$49Compare
Altrix DR-7682 Prime DDR4-3200 16GB (2×8GB) CL16 Kit4,262$79Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-8642 Plus DDR5-7200 64GB (2×32GB) CL34 Kit”, https://vextor7.com/item/93034476 (accessed 2026-10-22).