Hardware Spec Index

Caldera DR-3942 Prime DDR5-5600 32GB (2×16GB) CL36 SO-DIMM Kit

Memory · Caldera · SKU DR3942-PRIME · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index4,409 (Memory scale)
Category rank#10,940
Street price$79
Power8 W
Performance per dollar55.81
Released2023

Specifications

BrandCaldera
ModelCaldera DR-3942 Prime
Memory typeDDR5 SO-DIMM (262-pin)
SpeedDDR5-5600 (5,600 MT/s)
Kit capacity32 GB (2 × 16 GB)
Timings36-42-42-90
CAS latencyCL36
First-word latency12.86 ns
Voltage1.35 V
ProfileAMD EXPO
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderNone (low profile)

Related guides

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

Similar Memory

ModelBenchmarkPriceCompare
Lumora DR-2392 Pro DDR5-8000 96GB (2×48GB) CL38 SO-DIMM Kit8,115$319Compare
Altrix DR-5327 Ultra DDR5-6400 48GB (2×24GB) CL32 Kit5,764$159Compare
Altrix DR-7993 Pro DDR5-6800 64GB (4×16GB) CL34 Kit6,313$179Compare
Teralux DR-4715 Pro DDR4-2666 8GB (2×4GB) CL16 Kit3,192$39Compare
Mirenta DR-4034 Ultra DDR4-3200 16GB (2×8GB) CL16 SO-DIMM Kit4,452$79Compare
Caldera DR-2931 Prime DDR4-3600 32GB (4×8GB) CL18 Kit8,478$359Compare

All Memory · JSON

Cite this page: Hardware Spec Index, “Caldera DR-3942 Prime DDR5-5600 32GB (2×16GB) CL36 SO-DIMM Kit”, https://vextor7.com/item/20047722 (accessed 2026-10-20).